I just ran into a deal on dell's website...
http://configure.us.dell.com/dellstore/...l=en&oc=DXPS600SAP&s=dhs#bottom_anchor
for 2500 you can get
830 D, 2 7800 gtxs, 2 gig of ram, 2 160's in raid 0, media center/2 tuners. Not to mention for 666 more a new 2405 so you can actually use those...