Hi, I recently aquired a Hoyt Aerotec. It seems to have suffered from the limbs sliding too far into the pockets and has binded with the aluminium of the riser. The alignment dowels are aluminium, and seem to have worn around the detent to allow the limbs to move about. I understand that there are newer 'hardlock' steel dowels available, but have so far been unlucky in finding a pair! If anyone could help in finding a pair, and letting me know which dowels would fit, that would be great!