You can get a 33t ring on a 110mm bcd crank? I thought the minimum was 34t!
But a set of triple bolts should do it for you. They usually come with spacers for the little ring. In fact if you can wait until Tuesday i can mail you a set for the cost of postage, I have extras.
T/A makes a 110x33, and there may be others. Thanks for the offer on the bolts, but I don't need 'em yet.
-Shannon