If you haven't seen "Scooter Rider Magazine" here's where you can get a preview and order it. http://www.scooterridermag.com
Lots of interesting articles on stuff happening in North America. There's a multitude of info on all brands of scooters. The Summer 2003 issue covered the Burgman 650.
The subscription is a bit pricey ($24/yr) but they're adding an extra issue in 2004. For a startup publication, I think they did very well in their first year. In order for them to survive, they need cash flow; i.e., subscribers. Are you up to it? I'm in for another year.