Best Buy is having a deal this week where you can buy two 3.0 figures and get $5 off. Not great, but not bad - price is $11.49. It does not appear to stack with the Gamer's Club Unlocked membership 20% discount online. It's also only applying one $5 discount in the cart - if I add four figures, two of them get $5 off and the other two get 20% off ($11.19) which is weird.
They also have all of whatever's left in stock of 1.0/2.0 characters for $9.99 ($7.99 w/GCU) each, and 2.0 Originals and Super Heroes power disc packs for $2.99 ($2.39 w/GCU). I realize most of you probably have all the figures and discs you'd want, but figured I'd pass on the info. I finished up my 2.0 figure collection on this deal and grabbed a handful of power disc packs.