Yeah, well, I jumped the gun a little bit when I wrote this message b/c the new lenses hadn't come in. After taking out my old lenses in preperation for the replacement, I was expecting to receive ONLY clear lenses for my $15 shipped order - not LENSES+Housing.
As it turns out, while the fit was pretty rough, the actual installation was pretty simple since all I did was remove the bulbs from the old housing, attach them to the new housing, and screw the new housing (with the clear lenses) into the car. I was done in 15 minutes.