I'll be building a Dan Craft 9'6" 6wt 4pc. Sig V or the 5wt Sig V within the next couple weeks. This winter I built a 9' 7wt. 4 pc FT (907-4 FT). Are you building the Sig V or FT? The 7wt. FT is a really fast powerful rod and could throw a 10 weight line without breaking a sweat.
Thanks for all the interest. My local shop owner has talked me into building the rod myself with him overseeing the build. Who knows, I might get into this building your own thing. It sounds like it can get addicting.