I was looking at the Acer 22" and the Spectre 22" monitors. Both are widescreen with decent specs, and pretty cheap at only $300.
I currently have the Dell 17"... not the generic one, but the nice one with usb hub and DVI, yadda yadda yadda. It's nice, but too small. I like the new Dell's but the price is still a bit high. Hopefully it'll go down by next year.
I'm running a 2yr old laptop right now, 2 yr and 2 months as of now. I really really need a new computer, since I've been stockpiling games since 2005 but can't play any of them. 1Q of 07 might be the longest I'll wait. DDR3 probably won't be widespread until 08, so I'm discounting that. I really want a native quad-core, but I don't want to wait that long, otherwise I'll be running a 3yr old laptop...
FSB 1333, yummy... but don't know how much diff that will really make.