rbort
2 times you said you want to adjust them to your liking, that would be a HUGE MISTAKE!
you need to adjust them to the correct height. there is a little room for fudging, BUT not much.
read dan stern's take on aiming
http://www.danielsternlighting.com/tech/aim/aim.html
like someone else said, if your high beams aren't good your lights [low] are too high.
if you still have questions post them, there are enough of us here to help you tune these in.
peter