The agreement between Rovi (formerly Macrovision) and Samsung for EPG data has taken an odd turn with the debut of the TV Guide widget for Samsung's Yahoo! Widget enabled HDTVs. Check the pictures to get an idea of what it looks like, though with host of these televisions likely hooked up to satellite or cable boxes, the usability of these abbreviated "what's on" listings when another click of the remote would bring up a guide that will actually tune to those stations. Still, check the pics for an example of the flexibility of the widget platform, including the option to load up Daily Hotlists from Rovi's editors daily, complete with personal profiles but aren't exactly satiating the appetite we've developed for the Liquid guide demoed earlier this year.

Blu-ray player? Check. An AV receiver? Check. Loads of cables? Check. Knowledge of how to hook everything up for maximum impact? Uh, not so much. BigPictureBigSound has hosted up a nice how-to guide for making the most of the multi-channel audio that's just waiting to ooze out of your Blu-ray player. The writeup covers both HDMI and analog approaches, and it breaks it down in five easy-to-digest steps so that you don't get all overwhelmed. Go 'head, give it a look -- it's not that difficult, we promise.

You could take the easy way out and just buy a pre-fabricated HTPC, but seriously, where's the joy in that? ArsTechnica has hosted up its refreshed Ultimate Home Theater PC build guide, and in addition to breaking down the pros and cons of investing in such a beast, it details a variety of builds based on your (probable) needs. Do you need a robust all-in-one system? A lightweight front-end to tap into your pre-installed home server system? Or how's about a heavy-duty back-end setup that can be utilized by lightweight clients at the TV? Whatever the case, all the information you need is just down there in the read link.

We can't say we've personally listened to each set of speakers recommended by Sound & Vision in its mammoth speaker buyer's guide, but the well traveled author makes a good case for believing in him. If you've been toying with the idea of picking up a new multi-channel and / or stereo setup, this is a fantastic way to get straight to the short list. You'll find the top seven speakers / systems in four major categories -- 5.1, compact, subwoofer and two-channel -- covering different price points to fit your budget. No spoilers here -- dig into the read link and have a listen, er, look.

There's been a rash of in-wall speakers coming to market lately, and we're glad to hear installed sonics improving from the whole-home intercom era, but freestanding speakers (in floorstanding, stand-mounted, bookshelf and desktop flavors) are what most of us end up using. The choice of makes and models in the market makes the grocery store's cereal aisle blanch, but our friends at CEPro have done up a nice slideshow of some of the latest and standout offerings out there. From big to small, high to low, active to passive, ported to sealed and planar to cones, this sampling of speakers shows that there's still lots of creativity being poured into how to convert ones and zeros into waves; grab your wallet and hit that link.

We'll go ahead and get this out of the way: seasoned HDTV owners won't likely gain much from this one, but those brand new to the world of high-definition are probably wondering what on Earth "calibration" even means. Rather than simply brushing it aside and dealing with those factory settings, we'd suggest tapping the read link for a simplistic guide that explains how to get your new set looking its finest. Be warned -- you'll probably have to spend some dollars if you expect class-A results, but anyone who has calibrated their own TV will likely agree that it's worth it.

Read enough horror stories lately to get you all scared about diving into the world of HDTV? Fret not, as Panasonic is reopening the phone lines to its toll-free Plasma Concierge service during the holidays. Usually, this line is reserved for those who already own a Panny PDP, but starting today, absolutely anyone can ring up the help line for a little one-on-one Q&A about flat panels. Reportedly, those on the other end will be happy to field any general / technical questions you may have, and unlike last year, the service will remain open until February 3, 2008 -- a full two months longer. Hit the read link for the digits, and be sure to grab some paper and a pen before you just start rattling off inquiries.

If your tiresome Black Friday campout left you incensed at that fellow ahead who snagged the very last HDTV that you had been eying, take heart. Panasonic feels your pain, and is opening up its exclusive help lines to help you deal with the hassles of searching for the perfect plasma. The company's Plasma Concierge service -- which opened earlier this year -- is stocking up on customer service representatives to field any questions you may have, regardless of whether or not you own a single Panasonic product. The program is open to the public through December 31st of this year to craft "customized flat screen profiles," determine which set would be better suited for your room, and even tips on mounting and wiring. So if you're befuddled over where to get some reliable, free information (aside from the site you're currently ogling) on which plasma to pick up this holiday season, give Panasonic a ring, but be sure to dodge those sure-to-come sales pitches while you're at it.