I talked to the guy at the scuba shop and he said for about $100 I can convert it over. 50-75 of that was for a used regulator, and that will keep the pressure around 120-140 psi. Also, the just put a sticker on the outside that says its not for scuba. Then besides the yearly visual, there is a 5 year pressure test. THat way they will refill the tank with no questions for about $5.00 per fill.. and thats a 80 cf. Sounds like a good deal.
