I've always waited until my test levels drop to 100mg PW, then simply maintained that level for the stasis period.
I read Bill's write up on another thread and thought to myself "why the hell would you do that". I don't know if I've misunderstood and accidentally crapped out a superior version, or if Bill has misunderstood and I'm doing it as originally intended.
Either way, doing it as I described above (maintaining 100mg PW, rather than constantly topping up and therefore defeating the point of the "stasis") works very well for me.
I also like to run nolva at 40mg ED throughout the entire stasis, then tapering my nolva during the test taper. I tried this once starting at 20mg and it just didn't have the same effect - maybe that's just me though.
IMO, keep your waiting period, keep it at 100mg PW for 6 weeks (or whatever) then taper for 6 weeks, and include a SERM throughout. Best PCT I've ever used