sub-400 is neat, although it really shouldn't have taken me this long to realize I had an extra bonder that didn't need to exist. Saved cost, cycles, and instructions to not have it. This still feels nowhere near optimal as my cost is nearly triple my cycles, but redesigning is annoying and I'd probably have to do that if I wanted to equalize them. I suppose this is what I get for modifying an instructions solve instead of coming up with something specifically for sum