Re: muahahahahah x1900!!!
Or just get quad opterons running 32gb (yes, gb) of ram, oc the whole thing beyond 17.6ghz on air, 8 hitachi deskstar's (500gb each), dual 512 x1900xtx's, x-fi pro, 1kw psu, plextor dvd drives, and some huge case to hold it all... *ah*
Macbook Pro and Logitech z5500s. All you really need.