Good to have you back, Joe Paul. I'm glad you're on the cycler now. It will take getting used to. Do you know yet whether you are a fast transporter or a slow one? My 9 hour cycles have 5 dwells of i hr and 20 mins each, using 2 green bags, and I get good UF of about 1350 eqch. If I have longer dwells, I wind up absorbing some of the dialysate. Lots of adjustments can be made until you are happy and comfortable with your clearance. You are right about the pet tests. They are a pain, but necessary.