I finished 2 coroflakes, with 50 square smart pixels each.
I haven't started the programming yet.
not much help for you... i know.
i have another 22 SSCs to solder before I planned to start my programming.
btw, I layed out my pixels in a ? shape within each arm of the flake, and then connected them in the order 12-oclock, 2:30, 5:00, 7:00, 9:30. did you do something similar?