Looking to hear your impressions with the PSS tires. I went from the same Hankooks to the PSS, and it was and awesome upgrade. They are much quieter and more comfortable and after about 500 miles the initial tread squirm and greasy feeling fades away and leaves you with a near r comp level of grip.
330i ~ BMW Perf. Susp. ~ M3 Front susp ~ BMW Perf Exhaust ~ 3.38 lsd ~ SF71 Alf CSL reps ~ Pilot Super Sports ~ AA Tune ~ 335is front brakes WTB: e93 M3 Front Sway Bar