Why 5 speed? Are your other bikes set up for 5 speed? If your building new wheels for a bike you might want to consider building something that can be used on multiple bikes.
I got rid of most of a FW hub wheels years ago and now use shipmano hyperglide 7spd hubs on most of my bikes. That way wheels can be swapped between most of most bikes that don't have CampI Ergo shifters.
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk