I saw the Face Off series 2 packs at my local TRU tonight as well. I wanted the Punisher/Jigsaw set, but when I got it in my hands, I thought there was no way I could spend more than $10 on that set.
At any rate, I finished up my Toy Biz Marvel collection tonight. I found Abomination, whom I've been lacking since 13 first showed here, and I found the last two I wanted from 15- the regular versions of Thor Buster IM and Spider-Woman. I also picked up Electro, since I doubt I'll ever get the S6 set.
I only lack two more figures, and I'm on the fence about them- Hobgoblin and Venom from the recent SMC waves. I can get a Goblin easy enough, but I think the ship has sailed on Venom. Ah well.