I'll give some of my basic HDTV tips, then try to address some of your specific issues. For reference, my HDTV is a 34" Sony CRT (XBR 970). Things to look for: - Contrast ratio -- higher is better, as it measures the difference between black and white areas. Cheaper LCD's have black levels that look gray. - TV Tuners -- Digital tuner allows for Over-the-Air (OTA) reception of high definition channels, provided your local stations are broadcasting in HD. A QAM tuner allows you to view your local HD signals....and anything else your local cable station leaves unlocked. Cable Card support means that you can rent/purchase a device that plugs into your HDTV, and eliminates the need for a digital cable box. (Note: the latest version of TiVo - which supports HD - also supports cable cards.) If a TV is labeled a 'monitor,' it doesn't have any tuners in it. - Inputs -- Ideally, you should have at least a component (the red, blue, and green colored plugs) input for every device you want to watch in HD. HDMI looks to be the standard connection going forward, so the more of those inputs you have, the better. (You could always buy a home theater reciever, or some other sort of switcher, but IMO that will generally prove to be more expensive than just routing all of your inputs through the TV.) - Picture quality -- Hardest thing to measure in a store, since the viewing environment is so very different from your home. Additionally, most manufacturers include a mode that's very bright and looks good in the store, but drastically reduces the life of your TV if you don't adjust the settings at home (which is why the setting is referred to as 'torch mode' over on the AVS forum). Ideally, you should be allowed to adjust the settings a bit to see what you're really getting. - Remote Control -- Sounds stupid, but not every remote is user-friendly. If you like to adjust settings on the fly (especially when watching 4:3 'standard def' images on your 16:9 widescreen HDTV), simple controls will come in handy. - Native Resolution -- 1080p is a buzzword in the industry, but the only things that actually provide a 1080p image are HD DVD / Blu-Ray movies &/or some PS3/XBox 360 games. TV networks tend to broadcast in either 1080i or 720p: you should get a set that recognizes and accepts both of these resolutions (as well as the SD carry-overs of 480i and 480p). You probably won't find a 1080p set in your price range for quite some time. Now, on to the specifics: 1) Most people like to sit further away from larger HDTVs....but there's really a personal preference issue. In the store, try to distance yourself as far from the TVs as you can (or as far as you would in your bedroom) and decide how much it matters to you. If you can get a feel for picture quality at that distance, that would be the bigger determinant. 2) I've heard about serious issues with Samsung CRT's (the images tend to 'bow' in towards the center) and they at least used to save money by marketing a number of HD Monitors, but their picutre quality is generally considered pretty good. I've also heard decent things about Vizio and Olevia (my friend bought one of their LCDs based on my advice and loves it). Whatever you decide, I'd recommend browsing the AVS Forum message boards....as there are some pretty serious videophiles out there who can be a valuable resource. 3) I could say that you'll find some decent price drops around the holiday season in most years....but that really doesn't matter if you want an HDTV in the short-term. IMO, the best place to buy the system is whoever has the lowest price (provided they have a decent return policy). If you join something like the Best Buy Rewards Zone, it could save you $20-50 if you catch the right offer at the right time. Extended Warranties are usually something I don't like. The failure rate isn't nearly as high as the premium you have to pay for the warranty (that's why companies sell them, to make money). That being said, it doesn't matter if 99% of the sets work perfectly fine if you bought a 1-percent-er. The extended warranty is largely a measure of your risk aversion (I bought one, FWIW). EDIT: monoprice.com &/or bluejeanscable.com are your friends. There's no real difference in picture quality when dealing with digital signals (like DVI or HDMI). Analog cables (like component) experience far more degradation over long distances (or bad cables). If you have a bad HDMI cable...it won't look fuzzy, it will look pixelated (as not all of the image is being sent properly). Almost always, a $5 HDMI cable will look just as good as a $50-100 HDMI cable.