I use the Pirelli Soto Zero's staggered setup. Well worth the investment this winter where I live. Only had trouble one when I was stuck on a hill in traffic and the road was a sheet of ice.
E90 M3 Jerez Black/Bamboo Beige 6MT - BMW CCA
Dinan Rear Exhaust, Secondary Cat Delete, Dinan High Flow Carbon Fiber Intake, IND Painted Reflectors, BMW Edition Grills