When ti comes down to it, I think I can't NOT go with Dana's. I hate to have wasted Don's time, but a newer, under warranty frame plus the carbon tiller for only a little more just sells me on it. It is also screaming yellow .

Will you guys help me put it together and drop the chain with one of Don's idlers? You don't lose much turning ability with it, do you? And gain a lot of efficiency, yes?