Scott,
There is also a very long discussion with some of the folks actually having received and used that WW over on the Classic FRF.
http://classicflyrodforum.com/forum/...p?f=73&t=36753
I have a tube and a half left and at the rate I use it probably won't be needing any additional tubes. It isn't cheap but for those who would like to try it out, it's now available...
PT/TB