MrBill_FTL:anyone know about this company?
or a Pro DIN/K valve?
this looks like exactly what I'm looking for.
http://www.diveriteexpress.com/gas/steel.shtml
got a great buy from them on two "Nitrox ready" HP steel 65's for my wife, shipping was included, they duplicated the order somehow, sent and charged for 4 insted of 2, but were great about fixing the problem and paid for the return shipping,
even with buying her 65's, she still comes up with more air left in her cylinders than I do,
not sure if women really do breath underwater...