I was at a San Diego area Target at opening twice this weekend and was surprised that there were no collectors/scalpers either day. I managed to get all 3 SW battle packs (Hoth and both sets with the speeders). The most surprising find was all 3 new GI Joe comic packs.
The Mission Bay MM was not as crowded as I expected and I think Hasbro also might have expected more. Got everything I wanted except a Rex, even though there were about 50-60 people ahead of us. TRU had so much of everything and piles of cases behind the curtains. There was a noticeable scalper presence based upon the composition of their shopping carts. One guy had about 20 scuba troopers.