Just my $.02 here but I would never buy another michelin anything. Here's why;
On a '67 Ford that I had the entire front-end rebuilt (new bushings, alignment, steering box, brakes, EVERYTHING from a very good mechanic.) One of the brand new michelin's I had put on at the time of rebuilt front end blew while I was going down the interstate in the middle of rush hour. Talk about an "Oh SH*T" moment!
Then when I bought my '77 KZ650C1 the PO had a fairly new michelin on back. A month afterwards I'm getting on an on ramp & the tire suddenly deflated in the middle of the corner.
Both times I took the tires to the same shop I always used & they couldn't find anything wrong with them what so ever. On a side note I've worked in two different tire shops & actually have experience with looking into tire failures so I knew they weren't bluffing me once the tires were dismounted.
Personally I've ran Dunlops on everything of mine that has two wheels since & am very satisfied. I used to run qualifiers on my 636 before I recently moved & they were awesome. Since the move I've switched to 616's 'cause there's a lot of dirt roads around here I use (need something more "all around") & they have just a hair less "stick" to 'em than a warm qualifier on good pavement. Like I said this is just my opinion, hope it helps.