Is there an EASY foolproof way to aim headlights??? I noticed when pulling in my driveway last night that the driver side was alittle higher when hitting the garage door.....

Yes. When you open up the hood, look straight down behind the headlights, towards the back of your low beam. There is a hole that has a recessed 'screw'. I'm not sure of the size, but it's pretty small (maybe 4 mm). Get a socket and turn that screw left or right to adjust up and down.