We were thinking of going to the Winterlude festivities in Ottawa in February. We own nothing but sports cars and were wondering if the our Z3 would be OK for the trip without winter tires. We just bought a new set of Goodyear F1 'all-season' tires which are supposed to be OK in light snow. I'd like to hear from northern Z3 drivers if we are insane to think about this trek or would we be OK? No way of knowing in advance what the actual weather would be like once there. Could be a blizzard or sunny with no snow.