That's cool, I should get my lights soon. I spoke with a friend who works at a body shop about what would be the best epoxy to use, he said to get any 2 part epoxy, with at least a 5 min drying time, but the longer the drying time the better, and not to use JB weld, it will eventually fall off.
What year model do you have, I have a 2003 2.4L with a 2AZ-FE engine, it also is an American made, not Japan. Also, earlier today, when I was remounting my HID ballast, I noticed that my car "is" pre-wired for fog lights, I just don't have the pre-cut out slots on my bumper, if your Camry is the same then that's one less thing you'll have to do.
I found these sites that are pretty helpful, on this one,
www.toyodyi.com all you have to do is type in your VIN and it'll pull up all of you cars diagrams, with the OEM part numbers, and it's a free site.
And on this one,
www.camrystuff.com you just click on the generation Camry that you have, and you can view or download a manuel that shows how to do everything, including how to remove the front bumper, and it's a free site, so check them out.