Tuffty: I may not have extensive product knowledge these days in the computer world, but one thing I am certain about is that I will *never* buy another Dell computer or recommend one to anyone else.
My mother *and* my brother both have worked in the tech support world, and have worked closely with Dell customers, and, living in Dell's hometown of Austin, I know plenty of people who have been in their employ and the stories I've heard about their infamous customer service, poor warranty support, and cheap components have informed me of Dell Hell and I try to steer other people away from it.
So my recommendation is to stay away from Dell if you have other options available to you. I've heard Lenovo (formally IBM) laptops are very good quality so you may want to look into them.
That's just my US$0.02
Edit: lul, 4 years with jphip, and this is my 500th post! Woot woot!