Those are gorgeous. I just got my Wave 2, actually...Mad Hatter's a little disappointing based on the price point, and I'm kind of ticked that they didn't include stands (or Riddler's glasses), but otherwise, these are really fantastic figures.
After the Deluxes and Wave 3 come out - if I can get Talia and Hugo Strange, I'll be pretty happy, though I wouldn't say no to a DCDirect Two-Face or a Deadshot. And there was rumor about a giant Grundy, but that was a while ago and I haven't heard anything since.
Dr. Kain - I think I'm in the same boat...my Spector still hasn't shipped, but since we know Flash and Spector are both delayed, I'm going to optimistically hope that the two of them ship out together.