hi, i have a series 6 AH500X head. im looking for a AH350SMX head. im willing to trade my head plus cash for your AH350SMX, i also prefer the head to be in excellent condition if not mint. i have pics of my head and the manual on a .pdf file. if anyone is interested then just send me a message. also my head is a bit sctrached up because i bought it used off another person but its still in the same condition as when i bought it. also on the top theres a strip of black tape that covers some bands initials, it was there when i bought it as well. but it plays absolutly perfectly with no problems.