im using an Envision 19 inch flat panel
it was the cheapest to buy at the time
and i haven't had one problem with it, bright crystal clear, and no lines like some of the other ones (although I did have to return the first one b/c it did have a line, but maybe it was b/c i was using a really long chord)
but anyway i love it, and if it lastsme 5-6 years, it was well worth it...but if it dies in < 1 a year, i'd be mad)