BabyDuck:and that's pretty much my answer - which hid light will i buy? the one my buddy is selling to go up to an 18 or 21! that's my strategy on most purchases, wait for my buddies to upgrade!
but then sooner or later you'll do the same.. upgrade... or at least thats how it worked out for me..
now you've spent more then you needed to.. buy the good stuff now.. and the money you save can be spent on a nice fat trip!
Just my experience