When I watched the unboxing videos of the SP on YouTube there was some cool stuff in the Box.
But the only thing besides the SP in the box was the the manual and the power cord.
I thought this was the case with the Sub Phatty because the unboxing I was expecting neat extra moogey stuff. When I read the manual I saw that's not the case. I am guessing it was for a limited time.
As for the Sub Phatty: mine came with a mouse pad-sized jigsaw puzzle, power cord, manual, registration card and controls sheet. What 'cool stuff' are you referring to?