2009:
Stage 1:
Climb of 1,3km @ 10,6% topping out less than 4km from the finish
Stage 2:
Fairly similar to this year's stages, final climb 23km from finish.
Stage 3:
Same finish as this year on Arrate.
Stage 4:
Long flat finish, similar to this year.
Stage 5:
Climb of 4km @ 5,9% cresting 9km from finish
Stage 6:
ITT
So this year, 700m of steep stuff on the end of flat replaces a steep climb off the back of a number of other climbs and descent finish, and a pretty decent intermediate stage.
2009 wasn't super-mountainous or anything, but it was better than this crapfest.