I went from a 24 pc monitor, 27inch and got the bug! Went to a LG 32inch LH3000 and have never looked back! The clarity is something else!
I spent ages sifting through reviews, more so on Avforums - a site you need to checkout if you go the same route as i did.
When you compare price wise as to what a 30'' pc monitor would cost! Also - my age - ha! I find 1080p spread across 32'' is so more relaxing on the eyes.