I just scored this guy at Publix last night.
The "normal" wheels are the ugly Trap-5s. (although I think they look pretty cool in black-on-grey, to be honest...) This one has a G38 base code. Only time will tell whether this is going to replace the Trap-5s and become the more common variation or it's a very limited run due to a shortage of stock or whatever. I'm hoping for the latter. :P But either way, try to score one of each while you still can!