I just recently discovered DCWV online deal site. Where have I been? If you have known about this for a bit why didn't you tell me?!?!
My favorite deal their 300 12x12 textured cardstock stack for just $19.99 and everything from their store ships for just $5.95! With shipping added in it works out to something silly like .08 cents per sheet. This is a great way to replenish your cardstock stash.