I've cast a 5 & 6wt SLT, but nothing heavier. I thought both were very nice, but a little softer than what I was looking for. If you like "medium fast", it should fit the bill. Personally, I have 2 Sage XP 796-4. They are my steelhead rods, and I am happy enough with them, that I don't plan on buying anything new. If you know me, that's saying a lot.
......but one rod that intrigues me is the Scott S4.
If you get a chance, American Angler has an article on "Nymph Rods", in their latest issue. There are several rods in the 10' range.
briansII