27" CRT Widscreen TV for Retro and 38" Panasonic Viera 1080p Plasma.
I also have a 21" 1440 x 900 TFT display for my 360 that I use for driving simulations. Obviously when I get GT5 i'll put my PS3 there as well. (i have a mock car shell for my seat, pedals and wheel)
46" Samsung 1080P LCD in the living room for all the current-gen stuff (and Dreamcast), 27"CRT in the bedroom (just a GCN), 32" in the office for the ever-rotating stock of other consoles, usually about 7.
I forgot, I should explain. I have the 60 inch back in Florida with all my video games. Here in LA I only brought my 360 and Wii, those I hook up to my computer monitor which is a 30 inch 2560X1600 LCD display.
23 inch piece of shit CRT but when I have the money I'm hoping to buy a nice 23 inch wide screen Phillips or something. Anyone want to suggest a good 23 inch wide screen that's cheap enough?
I'm probably getting a 2nd hand crappy one just to play Saturn on, as I don't actually watch TV.
I'm planning on getting a 20'' TFT for the new desktop I'll be building soon (finally), and perhaps I can also find a 17'' (or so) CRT to play Dreamcast through the VGA cable.
But as they say, it's not the size of the resolution...it's the...refresh rate of each individual pixel working together in harmony to create something greater than the sum of its parts.