I'm planning on building a Surly Pugsley up with two wheel sets. One set-up with the Large Marge/Endomorph 3.7's and one with 29er rims and Big Apples (for daily commuting purposes). I was thinking of building both with Alfine Internal Geared Hubs. My question is, when I swap wheelsets, will I have any issues with hooking up the gear cables from one hub to the next? Other than the typical minor adjustments required when you would unhook the hub (eg. tire changes).

I'll be new to the internal hub world, so any input would be great.

mikE