guys, this is a non issue, really...
Empty the tank on a dive. Take a rubber mallet and smack the valve to unscrew it, pull out whatever is rattling, and put the valve back in the tank, using same rubber mallet, smack the valve tight again. Go fill it, and enjoy.
Why does this board make mountains out of mole hills? Geesh!
*edit
If you don't feel comfortable diving it, then bleed the thing down really slowly. I'd guess about an hour to bleed it. Do above procedure then fill it back up. You're out the cost of an air fill. And never use that dive shop again.
Empty the tank on a dive. Take a rubber mallet and smack the valve to unscrew it, pull out whatever is rattling, and put the valve back in the tank, using same rubber mallet, smack the valve tight again. Go fill it, and enjoy.
Why does this board make mountains out of mole hills? Geesh!
*edit
If you don't feel comfortable diving it, then bleed the thing down really slowly. I'd guess about an hour to bleed it. Do above procedure then fill it back up. You're out the cost of an air fill. And never use that dive shop again.