My wife and I are getting a little too old to dive as often. At one point we were both PADI instructors. We always had our equipment professionally maintained - but I;m not sure we will ever use it (much) again. For the most part it is all Scubapro (mk25/s600/gauges), 4 steel 100's, Scubapro BCDs. We are in Cuernavaca. You would need to pick it up here. If interested email me at steve.s846@yahoo.com.