HI Folks

I am new to Jeep, Diesel and the forum. I decided a few months back to purchase a KJ CRD and I am loving it. I drive quite a bit so I love the mileage.

I have seen a few CRDs up here in Toronto and was wondering if any are on the forum. Has anyone found a good shop up here to work on those in case things get a little tough (Hate the dealership)? How does the GDE tune ECO perform in the cold weather up here?