Where R U Ratuki?

I don't know if it's because of TV advertising, but I can't find Ratuki anywhere. Every Target in the city is out of stock. The "fast flippin', quick grabbin' card game" looks like fun and would have been perfect for our trip to Puerto Vallarta.

Update: I decided to run to Target to see if their stock was replenished. Sure enough, it was! So no longer am I on the hunt for Ratuki. Now if I can only get the guys to play in PV.