I saw a 36" JVC CRT at a thrift for $15 a couple weeks ago. Unfortunately, I didn't have room in my car for it.
this is sorta my problem also but I want one just to store it until I have a place to put it. My 50" plasma works wonders on all my old consoles except I can't do any light gun stuff, which I have a ton of SMS gun games I haven't been able to play yet.