Well they're on and they're amazing.
Not like I have a whole ton of experience with motorcycle tires, but I got them mounted up this morning. Took a short ride on them this afternoon to run some errands and holy crap, what a difference! Running stock sizes at 34 psi ft and rear for now and the forks I left dropped in the trees an inch. I've heard folks run them as high as 43 and as low as 29 so I'll try the middle ground and adjust as they break in.
All of the reviews that say that these tires just fall right over in the corners are true. If you're used to running a more "flat" profiled tire, it can be a bit disconcerting but the tires have no qualms about it. There is traction as brave as you are to lean them over, this is at mile 15 (I wasn't pushing it, just laying it over easy barely on the gas). I came home from the bank with an inch of chicken strip on either side to show how much of a wussy I was.
I am looking forward to the time when they'll be fully broken in to see just how they are. Most forums that I searched had nothing but raves about them and as far as mileage is concerned, the jury's out on that one. I've heard as few as 2k miles and as high as 6, so we'll see. I don't put on a whole ton of miles on the bike and commute on it every now and then. Most of it's life is spent carving around the roads here, so I'll be ecstatic to get 5k out of them. If R6s can eek out 6k, I'm sure the Bandit will do OK.
It amazes me how much I was able to push the crappy tires that were on the bike before. I'll update as I get more miles on.
-Randy