Hello to the great north from someone who lives in the middle of the United States. We have very cold winters here, many times reaching the -10 region of the mercury. I know that sentras are sold in Canada with the cvt transmission. Can anyone up there tell anything about their experiences with warm up, perforemance, reliability, longevity. Ive seen forums that claim all kinds of replacement problems, and cold operation problems, (noises, high rpm, ect.) until it warms up. Im a bit worried about this 3rd generation tranny I just bought a sentra with the 2.0, and cvt.