I dunno, my '77 RS is a helluva lot more comfortable to ride in wet or cool weather than my '94 R11RS, I can tell you that.
But then, I've only been riding my '77 for 11 years, and it's the ONLY fully-faired bike I've ever owned.
"By the way, you don't have to be sweaty and holding a basketball to enjoy a Gatorade. You could just be...a thirsty dude! Gatorade forgets about this demographic!"