What is an affordable, quality LCD TV for a college student?.

I want to get is an affordable, high quality LCD-TV, both as a TV and a monitor for my computer (MacBook Pro). A good image quality is important, because I’ll be seeing movies and games with this picture. Sound quality would be nice but no big deal, because I have a set of 5. To use 1 surround speakers: p.Hook me up! Haha.Vielen Thanks in advance!