I just put on a 32c for my front tire, and I couldn't barspin it anymore! So I took the fork off and put a 2mm spacer under the bottom headset race on the fork and now it clears no problem! It looks like you've got some room to do the same...
nice, i was considering getting a set of those for a while. i always thought they looked good. but i ended up getting a super deal on a pair of Sugino Grand Mighty's
Yeah i got the arms for $110, found a Dura Ace ISO BB in the bottom of the BB drawer at work! i was psyched! and yeah, those Omniums look nice on there.