I recently broke down and purchased one of SRD's Hard pressed wool felt strops w/ the herringbone canvas. I also bought the .5 micron diamond spray. I plan on using it on the wool felt which seems to be made for it.
I was wondering if anyone else uses this medium if so:

1. How many passes do you recommend. (I'd normally start with 10 and test.)

2. How often do you need to re apply the spray. I did as the bottle told me to, and applied 2 light coats and let it dry overnight. I'm positive the bottle will probably last me a lifetime if one application lasts 6 months or more....Thanks in advance....