I just purchased a 2013 WRX hatch and love the car except when the AC is on. It just drives really weird. I can get the car going fairly well from a stop but shifting between gears feel like it's harsh on the transmission. Has anyone else experienced this? I mean I know that turning the AC on bogs down most cars, especially 4cyl which is fine but the shifting is concerning me. It feels like I have to feather and burn clutch a lot in order to have smooth shifts, again this is only with the AC turned on.