I purchased a set of these lights from OctaneMotorsports.com in CA. They were VERY competitively priced and came to me in great shape and good working order (new of course).
Installation was a breeze after a messing with some well hidden bolts, and they look and work great!
Only issue I had was a bit of fogging within the light itself. It was all cleared up today though!!
Great product and I'd recommend them to any owner of a 2006 Tacoma... Pics of mine:
*EDIT - ADDED PICS FOR EASE OF USE.