I ran those a few years ago before the ME880's Kind of squirrely in the corners but very stick. Very easy to get front end off. Now I just lay black strip. lol
Agree on being sticky. Glue-like sticky. I've wheelied the B-King twice, both by accident with warm tires. These things aren't known for the long life, and they aren't known for being very good in the rain (at least as reported by the BKing guys that ride in the UK). When I'm due for replacement (in the next couple thousand miles, or so), I'll probably stay with them. Doesn't seem to be a huge choice in 200/50-17s.