I've heard of a few glitches they've had & that's why i went with a six speed.
You looking at the silver one at Motorwerks?
I've had many rear wheel drive cars including 3 BMWs recently. I just sold my E46M3 that i drove year round. I work at 5am so i'm out before the local roads get cleared. I only had to revert to my wife's xi on during that whooper we got December 10th
get some good snow tires and drive the heck out of it. you'll be just fine