My old 19" crt won't last for long. For some reason the image turns pink every 5 minutes and I hate it

.
I'm not sure which one I should buy, so I need some advice. I use it mostly for gaming, but I also watch movies from time to time, and I'd like to buy a Widescreen LCD. Anyway these are the LCDs i'm interested in :
Dell 2407WFP-HC 24" ViewSonic VX2835WM 28" ( almost the same price as dell 24" )
The Dell 24" non HC is popular and is considered amongst the best 24" available, so I guess the HC should be even better...
The ViewSonic is bigger and alot cheaper than the 27" dell, but has a few disavantages such as no height adjustment, built in speakers, doesn't turn off automatically, no DVI, ...
I wanted to buy the Samsung 226BW at first but i'm afraid of the different series of these monitors ( A, C, S ).