i just recently bought lucas oil slick mist spray wax and was very impressed with the results. I used it on my wifes expedition and it's been about two weeks and the finish is still really smooth, also it has rained since i first used it and it didn't leave any dirt on the (white) finish i am looking for somthing for my black motorcycle , as good as the finish is w/the slick mist being an off the shelf product i figured there must be somthing better out there.