They make a bunch of different actions... The new Axioms are pretty fast and stiff. The TiCrX is almost as fast and the TiCr is abit slower yet. All are more castable at rated weight than the faster sage rods.

For softer, but still very castable, I really like the Finesse series. The Signature series is too mushy for my taste.

Miss T has a 4wt 9' Professional series rod and I really like it for casters that know how to stop their backcasts.

Riley has an 8wt 9' TiCrX and they make a kit to replace the handle section and add another rod section to make a rod 11'3"...

My 2wt was too small for the grayling in one stretch of river because the fish were rarely under 14" and it takes too long to get them in and release them with the 2wt. They take a long time to revive that way. On uniform water where they can be followed easily and released quickly it is a lot of fun.
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Mark Begich, Joaquin Jackson, and Heller resistance... Three huge reasons to worry about the NRA.