LCD Monitors

Hey, I have been using a 17" CRT monitor for a while. It's been good. However , I have been wanting to upgrade. I mostly serf the internet, play some games here and there(space cowboy, HL:2, and and generic korean mmos), photoshop here and there, watch a movie, or do nothing. I have been thinking of getting this one:

http//accessories.us.dell.com/...

I hear things like ghosting and blurs while playing games on LCDs. If the dell one is not good, what do you guys suggest? Thanks!

I am using opera so this getting opera again can't really help me.
thanks for the answers though.