Tires MICHELIN or VITOUR

I've had very good luck when I have michelins on the car. Much better grip/wear/noise than the factory goodyears.

Michelin is better than Pirelli IMHO. I've had Michelin PSS tires on my Audi and they are great performers.

Tire technology keeps getting better and better, I guess the new Michelin PSS vs the old Pilot Sports is a good example. Better grip + better tire life, who could ask for more?

I've gotten close to 40k out of a set of PSS.

I'm guessing I'll probably be able to get about 25k miles out of my PSS.

OP said: semi-slick Michelin Sport Cup 2

It's amazing how much better your car feels with good tires.

Replaced the OEM Hankooks with Michelin Premier A/S; much improved wet and dry traction and far less road noise. The Hankooks were crap.

I have had two sets of Michelin Premier A/S on my Passats and I swear by them. They wear extremely well and perform excellent on wet and snow/ice. On both sets, I've gotten well past the tread wear rating.

I can only speak re: the PS2's. Had them on my S2000 for track duty. Unbelievable grip once their hot. Key point here. They're risky as daily drivers, and use caution about driving in the rain - it's like ice. If they're cold (like anytime their not warmed by a few yellow-laps), they are slick. Pardon if I didn't read all of your question, if you want the most adhesive track tire out there, go for it. I did use them as daily drivers, they were fine, but could bite you.