I know the ultimate answer is a CRT tv such as the Sony Trinitron, which I own. I would honestly prefer to have only one tv in my gaming setup.
Right now I own a 26" Toshiba that has been doing a fair job for the past few years. Aside from my PS3 (which I use a lot) I have all my classic systems hooked up to it. NES, SNES, Atari, Gen etc.. Graphics are fuzzy, sound stinks. Not really getting much of a delay though, which is good.

I'm planning on getting a newer hdtv at some point and I just want to know of any popular suggestions. I agree it will never look 100% but I'm willing to settle for something close.

My friends have a Vizio that does a great job. Though the thing is huge and I'm not sure if size effects the way it appears.