Boy, talk about STICK-TO-IVENESS, you get the prize.
Dang, I'd hate to break twelve in a row. How are they breaking? Where? are you stressing them too early, i.e. before they are planed/filed/scraped and READY to bend?
hmmm........stick with these guys, ask lots of questions and , yes, we like pics. It's that or ten thousand more words. Need info, though: what wood are you using? length of bows? pull weight you are aiming for?
looking forward to getting you out shooting one of yours!!
piper