SK that is good information, just the insight I have been looking for.

It would be nice to have a "bail out" gear, and looking down the road, I'll need all the help I can get. The jump from 50-34 does seem extreme. I am in good condition for 58, no physical problems, very active, xc ski, hike, ride a trainer, road riding my mtn bike around town and until roads clear of sand, did 23 miles Sunday.

Alpinebunny has made me wondering why I couldn't put a compact on my old 929Vitus... aside from cost... ? It is 1990 vintage Durace.

Buy the Bianchi with a triple. I'd have a complete stable
I'll talk with more of the local riders, as suggested
Thanks!