Well, Iam still having problems with the etek.It leaks from the inline reg and from the frame. This was sold as working... You have signed in but not answered my latest pm. I have replaced every o-ring now, apart from inside the solenoid and it still leaks. Plus ive done some other fault findings but still no luck. This marker will need to be returned to Eclipse for a service. I was not expecting this when I made my purchase, as this is going to cost me further money on top of the cost of replacing all the o-rings. Plus Iam obviously unable to use the marker. So what next....?