My recent interest in home theater has caused an interest in acquiring a larger TV than I currently own. I am considering projection TVs in the 42 to 51 inch range as well as 32 and 36-inch tube TVs. Here are some questions I have that maybe someone can assist me with. 1.The projection TVs I have looked at in stores have a program running on them that is made for digital TVs. I have a concern that the picture quality will be considerably less hooked up to my coaxial cable. (I guess that when I run my DVD player through the projection TV, the quality will be similar to what I see in the stores.) Am I correct in my concern and assumption? 2.If someone is too close to a large-screen TV, the picture quality suffers. I will be approximately 8 to 10 feet from the screen. Is this too close for 42 to 51 inch projection TVs? 3.The picture in projection TVs seems a lot darker than in tube TVs. Is this a problem that people with projection TVs notice a lot? 4.The Toshiba tube TVs look real good to me. I may just decide to go with a 36" tube TV. Would there be any particular advantage to getting a 16:9 tube TV instead of a regular tube TV? Thanks in advance.