ok so i've heard a lot on the IS 300, mostly high remarks. my thing is, although i know its rear wheel drive, how does this particular car perform on wet roads and snow. rear wheel drive cars are notoriously know for their inabilities with less traction, but how does this one hold up? on a scale of 1 to 10, whats its overall level? everything else....i hear the car is amazing...but snow and wet road is my last and only concern.
thanks