In reply to ModerateMatt:
The Arc'teryx Proline FL or Gamma AR/MX soft-shell trousers all come in tall (35") inside legs and are absolutely fantastic trousers. Even available in colours other than black! They're pretty durable, more so than most soft shells out there, but they don't have a membrane/ windstopper fabric if that is something you are interested in having.
Although ski specific I plan to use my Proclines for ice and mixed this season as they fit so well and have a great set of features. So far I've been very impressed with them.
As for new hardshell trouser if you're still looking then the Arc'teryx Beta AR and Theta AR come in long leg lengths with a 33" waist in size medium. Both absolutely excellent, the thetas are quite slim in the thigh but the Beta AR trousers are probably (still) the best all round waterproof trousers out there!
Post edited at 21:53