Thanks, folks. I think I will just get my BB changed to a Shimano or SRAM and get a matching compact crank. This seems to be the cheapest/easiest solution. I already have a SRAM chain from my change to the compact crank this spring, so it appears my destination has been revealed. However, Homebrew01, if you are willing to part with your Mirage crankset, I might be interested, thanks.