I edited about 45 seconds after I posted. I misread the original post while I was distracted and completely missed that you already had a crank picked out.
http://forums.travel.com/bicycles-te...atibility.html is my dubious source. And yes, it does seem long. Having never seen that crank, I have no idea how much meat is on the spider. *shrug*
Thing is, even if you get a spindle that's way long you can still make it work by using a spacer... you might screw up your q but at least you won't have wasted 50 bucks on a bottom bracket.