Yes I'm a fan too! My first experience with the all season Michelin's was when I had the first of my BMW's with run flats... what a pile of crap!
Anything below 7'c and it was like driving on marbles so as it was starting to become winter I fitted a set on some second hand rims from the bay. Gadzooks! what a difference, it was like a totally different car and we now fit them on all our cars when we change them, sometimes sooner than required! And they generally wear better than standard summer tyres too, yes I know the doubters won't believe me but I now have long term experience of these tyres and you really can't beat them. The grip is phenomenal, like slicks on a dry track but even in the wet they perform like the roads are dry and when the snow comes, well I found them to perform as well as full winter tyres!