on the 220's. Liked them better than the 208's (for different reasons).
I'd run them all day on my Bandit, and due to the torque and a crap OEM shock, I'd go through 2 rears to one front, but they'll last pretty good, and when they start going off they warn you.
If you're using it for sport touring, go for it. But, if there's even a little aggression in you.... (and mind, the 220's can take more than a little and be okay)... I'd be remiss not to point you towards something stickier, as there is no replacement for you health. 220's warm up quick, and not just for a ST tire, and they are confident in the wet- though there are better. When ridden on hard, they can wear pretty quick, but not as quick as a full SS tire.
If you're looking at a full-sport tire, then I can only recommend what I'm using now, the BT014's. So far they've been great, and they aren't bad in a drizzle.