There are 2:
2) My Zero Gravity rear brake cannot be used because of the 11-34 cassette I’m using. My LBS installed a temp brake that works, given the chain travel. At Dana’s recommendation, we’ll upgrade that brake to the Cane Creek 200SL Brakeset [in black].
I am pleased with this result, although it has taken a long time [Nov05 to Mar06–4 months]. I’m told patience is one of my strengths and this has required lot of it. I do want to ride and will probably do so 3/27 or 3/28. In the meantime, I have been riding my DF [with my Edge 305–FUN].