thank you george for your advices, cool site. my stave ist relatively straight. i dont want to back it, cause i think the rings are thick enough (about 1/4 inch). what do you think about a bow style like dean torges did in hunting the osage bow? i mean light oval lims in diameter instead of rectangular? will it work for red oak?
perhaps i can post some pics of the stave tomorrow, so long!
greets, herm