I have a 98 expedition, it is 2 tone Blue and silver. Its a custom PaintJob aftermarket headlights and tail lights. Halos and LED's of course. I Really want to get a 3" body lift. Im looking at the kit its about 2 Hundred Dollars, im just wondering what all the pos/neg effects. Is there Vibration? Any advice would help PLEASE! Pictures will be posted when im out of work.