I'm looking for a little help finding first hand experience using a JMR tubing bender with the air/hydraulic power ram. I've searched through the tool threads, hardcore corner, etc. and haven't been able to find anybody who uses one. I'll be using it for 1 3/4 .120 HREW tube, mainly for roll bars, sliders, etc. I just want to know how user friendly they are. Thanks for any help.