thanks ... found some at a local RV shop...
rain finally stopped and I was able to climb up my newly repaired and painted ladder ( Snapped Ladder Repair Pix
on to my roof... Everything looked good though I did find a 1/2" cut in the membrane (no idea how it got there) and a few places where the factory sealant had "popped out" of screw holes that hold various vents on.
I gooped on the Dicor and all seems well..
thanks again... just goes to show that it pays to climb up there every now and then.. that cut in the membrane was almost surgical but would have certainly lead to disaster if left unchecked.