Yeah, I have sat on a few at the dealership. I can get the ball of my left foot on the ground well enough to keep the bike veritcal on a stop. Generally speaking, when I'm riding or at stoplights, my right foot never comes off the peg, so it's not THAT big of a deal. However, it would be nice to get the other foot on the ground at least. ;-)
As for backing it up, heck, I've never been able to back up any of my Katanas while I was on it, so I'm used to that.
I wonder if the dealership would have the rear dogbones and tripple tree bushings that Shibumi mentioned... hmm. If they don't, is there any way to lower it right out of the crate?
Hey, someone also mentioned that lowering it would cut some of the agility out of the bike. How noticable is it? Same turning radius?