Business Cards:
Vistaprint.com try going through google for deals

Stickers:
psprint.com -> a bit expensive
stickergiant.com -> 24 hour turnaround
stickerguy.com -> HQ great prices, longish turnaround
123stickers.com -> prices on par with stickerguy but 7-10 day turn

Myspace Layouts:
http://www.ultimatemetal.com/forum/gear-sale/561046-wtb-myspace-layouts.html

CD Layouts:
http://www.ultimatemetal.com/forum/andy-sneap/557487-cd-covers-paid-work.html