I have a friend who found Red Alert and Straxus. This means there are six whole Deluxes I haven't seen yet (counting Soundwave and Megatron). If I don't find them soon, that could be one expensive trip if more waves come out.
You know, Chux, if you're that behind, it might be financially advisable to order a case online. The cases can sometimes be as cheap as retail from the right place. And if there are doubles of some of the newer figures, I'm sure you could find someone to split it with.