I haven't heard of anything past #32 showing up in my area yet...
Today I went by a different Walmart and saw a pallet that had a ton of Collection 2 display cases on it - there were 5 cases - each one had been opened and had two figures missing from each one. I am guessing it had to be the Royal Guard, because then I saw a guy that I recognize as a dealer at collector shows with a stack of Red Royal Guards in his shopping cart. He didn't have anything else in the cart but two Unleashed Grievous figures.
I said something to him about it. I asked if I could get two of them (I haven't been able to get them yet). He said he needed them. I said I knew he was just gonna sell them, and he just laughed and said I'd find them in stores soon enough.
Then I said I knew he had opened the cases and gotten them out. He denied it and said he got them from the pegs - I told him "whatever man, you're full of ****." And then I was so pissed I had to turn around and walk off/
If I was not so freaking sore from Dodgeball, I think I would have followed him to the parking lot and kicked his ass.
I guess it's not worth worrying about though. I'll find me a few someday soon.