I think it was Tim Baker mentioned (with a warning how it can take wood off in a hurry) the use of a band saw as a power rasp. If I want to take wood off faster to approach floor tiller, I drag the belly of the stave against the side of the tooth edge. It's pretty easy to regulate a cut of 1/6" or so. If there is an eighth of an inch to come off, it's a real time saver.
As I have said before, I'd rather shoot than make bows, so getting there is way LESS than half the fun, for me.