I like the idea of stem shifters. Ahearne frame feature them
frequently. Those pictured look pretty goofy with that housing
routing. Perhaps he should have used a longer clamp section instead
of that big stack of washers, and would have had room to put the cable
housing stops down there for a little bit more normal look. Then
again, if you are going out of your way to get stem shifters, normal
might not be the look you are after.