Recently retired from the Airlines and will no longer be needing my Sennheiser headset. It works fine but is well used. The head pad on top of the headset is gone (it was glued on) and the wire insulation going into the earpiece is worn off. I recently replaced the ear pads so they are new. Sennheiser no longer supports this headset although the ear pads and some other replacement parts are available. Maybe the best use for these would be to trade them in on a new Lightspeed headset and get $250. Trade in value per their website!