Well, my crown threads finally gave out completely on Friday. I've sent Andrew 2 PMs about it but haven't heard back. I decided to shorten the stem, but as I was trying to remove the crown, the stem snapped in half. [censored]. Anyway, after spending most of the weekend fabricating a sleeve to repair the stem, and shortening it to the perfect length, all is well. Except that I should probably shave about 1.5 mm off the crown tube, but I wont do that till I hear if Andrew will send a new crown/stem.