Here are some that popped up when I googled, don't know how good/bad any of them are. Generally shadows are great bikes, though some of them do vibrate significantly, especially in the footpegs. They aren't my cup of tea; the gas tanks are too small and I don't like air-cooled motors that have more than one cylinder......but they are still good quality bikes that are very popular and apparently very reliable; go figure, a Honda being reliable....who would've thought that :tongue:
http://www.shadowaero750.com/
===exclusive for shadow-aero
http://www.hondashadow.net/
===for shadows of all makes
http://www.hondabikes.net/forum/
===for honda motorcycles in general
Ride safe