For me
-------
Site
-------
-5 Gigs of Bandwidth
-300 Megs of hardrive
-Speed = POS
-----
PC
-----
-POS

For my personal webserver:

-Unlimited Bandwidth
-40 Gigs of Hardrive
-Getting it hooked up to DS3 Backbone

Pentium 3 500 Getting upgraded to AMD Atholon 2 (when it comes out)
392 megs of ram Getting upgrade to 1 gig

t00t w00t