When did Rogers change from the square headed tension rods to the ones with the little fillets / gussets? I have Cleveland era drums with the square headed rods, and other Dayton drums with the rods having the fillets. I am wondering what is going on.... I think all the drums from fullerton and on had the fillets /gussets on the tension rod heads. Is that right?
I don't know why I am obsessing over this stuff... I am shut down now and have nothing better to do , I suppose....
John