I liked my Trek FX so much I'm getting a
higher level FX (the 7.6) to ride as a road bike.
For some reason the WSD series only goes to 7.6 (tiagra

) while the men's goes to 7.9 (Ultegra).
I might switch up to a higher end drive train (105 or Ultegra) if someone can convince me it would make much difference.