As always the Amped Airsoft staff is great. One of my hoses was shut in a truck door and broke the line. This hose was attached to an older regulator. Amped was quick to offer a fix that will allow me to easily change hoses in the future and continue to use my old regulator. They could have easily just upsold me another regulator and hose, but instead offered me an $8 solution. However, I did buy another complete air setup (hose, regulator, tank) for a spare gun. I got a chance to use this rig a couple of weekends ago. The rig performed great! These guys are a great resource to the airsoft community.