I'm pretty sure at this point that there's no $20 buy wall.
The real suspense for me now is if my HP convert into PC and I can use them to buy something. They're essentially credit card rewards points if that's true, and I can totally live with that.
Will I be able to take 4K HashPoints and buy something worth $200 on amazon or overstock? If so, I will be very happy with GAW. To me, that's enough to live up to their promises. Heck, I might just get a $200 starbucks gift card. Or, if I get to 12 PC, $240 worth of pudding.
That would be pretty awesome. $240 dollars worth of pudding. Oooh yeaaah.
I think the best thing to do would be to spend 1/3 on a Starbucks card, 1/3 on Pudding/ and 1/3 on toilet paper, because you are going to need lots of it after "enjoying" the first two.