Having just researched this topic I do have some info to offer. I'd suggest talking to Jim at www.monitorsdirect.com . He doesn't work on commission and is VERY knowledgable and helpful.

Here are my notes from talking to him:
THE best color: aperture grill, CRT conernerstone P1750; 22" uses mitsubitshi electronics for $649;

If you don't like aperture grill and want a shadow mask instead or if that's more than you want to spend, the best choice is 19" Hitachi CM721F for only $266; plus shipping $25.82

Both these brands offer 3 year advance replacement warrenty meaning if something goes wrong they send you a replacement BEFORE you send in the faulty monitor.

Good luck,
Sheila