I have recently finished mine up and I ended up using the TSX projectors from theretrofitsource.com along with some shrouds that I picked up off ebay.
I used the $75 pair of headlights/bumper lights from ebay/Amazon and cut the back off the low beam housing so that I could fit/bolt the projectors in place and cut out a flat metal bracket that was JBWelded to the back of the housing. I bolted the projector to this bracket and then sealed the whole thing up.
I had to do some trimming to the shroud (top and bottom) and very slight trimming to the projector housing to get it to fit inside the housing, but I think it turned out well. Cannot post any photos at the moment but they are in the build thread in the Under Construction section of the forum.