With the number of dive shops that have limited resources when it comes to repairing Poseidon regulators, folks might want to know that Rudy Mola of Diving Technologies is a great resource for mail-order repair. He's taught their repair seminars at DEMA, and has been doing Poseidon for over 20 years. He can generally turn around a reg in a week if he's got your parts in stock. Just Google him for contact info. I just spent a few days with him at a repair seminar and he is a storehouse of regulator knowledge! He does mail-order repair for several federal agencies, so he's a trusted resource in the pro community (US Navy used to use Poseidon, and Germany still does). Nice guy, too.
