Just took a 2010 concours on a 1800 miler around lake mich and superior. My first official sport tourer bike. That said it blows away the hayabusa in the comfort dept with the adjustable windshield and riding position. I have gen 1 busa. I did use the zx 14 seat on mine instead of the concours seat. Linked brakes do take some getting use to but I had no problems putting the bike into turns. Shaft drive is a god send as far as wet weather goes, rained pretty much all day on first day of trip. Oil and filter change easier then on busa. Used givi trunk instead of hard side bags. Didn't need the additional storage which was huge. Pretty much a zx 14 with much better wind protection and more comfortable ergos. Have throttle meisters on em. Heated grips worked great, didn't need heated gloves at all. Battery fairly easy to get to compared to FJR.
Cruised at 80 mph with rpm a little below 4k. Still haven't figured out how to set the time on the bike, didn't get owners manual / tools with bike.
Problems: Range seemed to be shorter than what I'm use to, 650 with 5 gal tank. Maybe the way I twisted?
90% octane recomended, expensive here and especially in canada.
Low fuel indicator renders rest of lcd display useless.
FJR (2013), saw at show and seemed like a great bike. It's a 5 speed though. It does have electronic speed control which is cool and the heated grips. Don't remember if it has a electronic adj windshield. Better for shorter riders.
I'd say the new FJR is a good sport tourer too but it's no (power) match for concourse. Probably has better range than concourse.
Hope this helps.