I know the obvious differences but I can't decide if I want to spend the money to convert my reg to DIN. I just picked up a steel HP100 with a din valve for $70. So I couldn't pass it up, but it's going to cost $100-120 to convert my reg to din with the yolk adapter. Just would like a little input. It seems like the converter for din to yolk pushes the reg against your head, just wonder if that's true.