Well I got a smokin deal on 2 Faber HP100's and had them shipped UPS to me. I got them today, went to put DIN plugs in them and on one of the tanks the plug wont screw in. So after some inspecting and measuring I notice the DIN receptacle part of the valve is out of round by just about a millimeter. Also on the box there is a distinct mark that resembles the top of the tank valve. Somehow the box fell or was dropped and landed with the valve straight down. I already filed a claim but my question to you all is even though the damage is slight but enough to warrant the need for a new valve, would you have the tank hydro tested ? Any input would be helpful. THANKS