Hey,
I have and still do use the Infinity glue. It is my favorite. The reasons are: of course, toluene free, as well, the glue is heat activated so you can glue, let it dry, maybe cause you forgot, or maybe you're working on another job... come back to it, and put a heat gun to it for 15secs... and voila, you have a sticky piece ready for action!
Hope this helps,
Jules