Moto Guzzi V50 vs Ironhead Sportster.
We both loved V-twins. My brother was always into the Italian stuff, and I was always into the American stuff.
Schott Perfectos were the jacket du jour, and I'm rockin' a Riverside Cycles shirt (strange to meet Jeff M again in France this year after so long).
In case you didn't know, my brother now publishes Italian Motor magazine.