I run Michelin PSS tires as well. Hands down, one of the best performance upgrades you can do for your car. I believe it's around $1000 for a whole set, but there is a reason they're ranked #1 on Tire Rack. Amazing performance and longevity, absolutely no compromises even in cooler weather or downpours.
AR Catless Downpipes | Berk Full Street Exhaust | HPF FMIC | COBB AP | aFe Magnum Stage 2 | E93 M3 Front Sway Bar & Bushings | Michelin Pilot Super Sports | Hardwired Radar | Eurotek BBS LM | Schmiedmann LCI Blacklines | BMW Performance: Spoiler, Diffuser, Shift Boot, E-Brake