Finally upgrading my MakerBot to Gen4 electronics! just ordered them, plus a MK7 extruder!
My plan is to install everything on the Cupcake, use the Cupcake to print a printer that I'm designing, then transfer all the electronics and stuff to the new printer! afterwards i'll probably still keep the Cupcake around for fun, with gen3 electronics on it again.
UPDATE! the parts have shipped, expected delivery = 9/28! *happy dance*