I drove the 'rolla today and when shifting to 2nd and applying throttle, it felt as if the car was dragging then all of the sudden let loose and free'd up if that makes sense. I haven't drove the car in 3-4 days and it does have 185K on it, clutch age unknown. It got better as I drove and by about 5 miles into the trip all was better. It did it again once when I left my destination after sitting for 4.5 hrs. PS: it was 53*F here today outside.