Forgive me for bringing back an old thread but this same question is rolling through my head.
I noticed that custom builder English Cycles spec-ed a Tour Divide racer with an Alfine 8 - http://www.englishcycles.com/custombikes/black-rainbow-divide-ride/. With the feedback I'm seeing about the Shimano offerings, I find this surprising. Is it still the general consensus that the Alfines should be reserved for commuters and any loaded, 29er mountain touring should be left to derailleurs or a Rohloff?
Thanks!