Yeah, there is a HUGE difference, but ya know what? I think that a dirt bike is a good place to learn to handle this kind of bike! I don't know how to explain it better, I know my boyfriend would be able to though! We belong to the Phoenix Sport Bike Club and if your husband wants to sign up, there is A LOT that can be learned from it! They're a bunch of GREAT people and many fabulous riders that compete on international levels in the sport. And then there's an even balance of people like us!
http://www.phoenixsportbikeclub.com
I'm yorkieK9trainer on that site and don't get to post often. PM me and I'll give you my boyfriends screen name and info. if/when your hubby wants to contact him or join up! It's much like a YT forum, only for sport bikes (like his GIXXER) and the people on there aren't just owners, they get out on the track or street daily.
I actually can't wait until Wednesday now! lol