My hydroboost is leaking power steering fluid down the firewall. I want to keep it stock. I am not at all interested in converting it to vacuum so please do not suggest it although I realize it is less troublesome. Has anybody used a rebuilt unit, and if so are you satisfied with it and where did you get it at ??? I did find that Jay's GN parts on the net has them with a 1 year warranty for $150. I just want to check them out before I buy.