I like their desktops, I just got super machine, dell studio xps 9100 but should have added more then 2 years warranty in the beginning. I went to
http://www.techbargains.com 1st and got a coupon code and saved close to $500 on my computer from dell's website. You just need to compare different codes, because some don't give you all the options you want, and some make you purchase more since the options change when customizing the computer.