I won't lie, It was a serious "WTFAYD?" moment when I first put the saw to it. It could have easily gone pear shaped with the cuts, but I'd allowed for errors in cutting (then made them for good measure) so it turned out okay.
Doing test routs with a pine blank to see if my templates are any good. The neck pocket rout has been tested, trimmed and retested and it's a good tight (and centered!) fit with the neck so that's one hurdle down, the trem cavity is the next one.