That one looks great, I bet that there is a lot of adrenaline rush while drifting up the hill. Are these kind of runs common in drift, I think I've mostly seen driving on flat tracks? Also on the video I have noticed that there are times where the sun was really bright, was that only for the camera or it is also a problem for the driver as you are drifting and need to control the car well and you might not see things very well because of the bright sun blinding you?