On my hunt for the Anakin/Bacara wave today, of which I found nothing more than the possible remnants of that and the Tarkin cases, I had a stroke of luck I didn't think possible at this point. After finding nothing at Target, I went to a nearby Wal-Mart, where I found a few Jedi, Tarfful, Obi-Wan #1, and a ton of both Palpy's. I figured I'd look through the Palpy's just for the heck of it, never expecting to find a blue sabred version, as they only shipped out in the 4/2 assortments, and fom what I've heard, can only be found on ebay now. Sure enough, I found one blue Palpy on the pegs! I'm not a big collector of variants, but it's nice to have a few rarities in my collection, so I picked it up. Doesn't make up for missing out on Anakin and Bacara, but it was a nice consolation prize.
Incidentally, Target had two each of Stass Allie, the deluxe droids, but no sign of the Clone 3-packs.