Thanks for the quick responses. The crank, bb and hs are part of the purchase, so I'll be able to measure chainline when it arrives. I think the ring's on the inside, so I'll be buying a bottom bracket that will allow me to put it on the outside, or if the spider (I think they're 130 BCD) won't clear the stays, trying out one of the 110/74 cranks I have lying around here. Once I've got that fitted, I'll start looking for a wheel. I don't expect to be able to get 42mm with the smallest chainring I think looks good on the frame (42 or 44), tho.