Well decided on getting the CS3. Ordered it got it today. Took it out of the box everything looked good started on the fan fans run with no problem and push the start button nothing.... pressed the button again nothing....so I guess lost the compressor lottery on this one. I have a CS2 and the battery version of the CS2 both TANKS!!!! Just wanted something with the auto stop and pump a little longer to pump up the "beast" my Uragan King in 30cal. Trying to save on range time more shooting less pumping because the range closes at 4pm because the locals in area took the range to court they lost and won. They lost because time is shorter but won because they can remain open. Not really sure what happened if something happened during the travel here or the UPS driver playing football again if you know what I mean. I have sent them a email are there any other emails or ways to contact them??? I ordered directly from GX themselves. Thanks