Yes, of course -- lots of people. And yes, they do help with buffeting, plus you can finally see something besides your shoulders. (Suzuki really needs to hire a few European or American test riders to replace the scrawny ballerinas they're using now...)Has anyone tried mirror extenders, do they help with the body wind noise/buffeting?
More aerodynamic mirrors also help a lot. Lots of people install Aprilia or similar mirrors.
I have a set of these, and they really helped reduce buffeting:
UNIVERSAL MIRRORS F3 10MM HANDLEBAR FIT MATT BLACK FOR HONDA, KAWASAKI, SUZUKI (PAIR)