Afro1989 said:19" LG L1920P. I think the newer model is called the L1920PQ though. The response time is amazing. It's perfect for 360 if you're low on cash for an actual HDTV.
where did you get that desk? i have crappy desk i have my 20" Apple Cinema display on and my desk wobbles! i need a new one that is pretty nice... and has room to expand (so i can get another AC display and maybe an Xbox 360).