I took a look at this DIY article and had a chat with the person who did it
http://www.superhonda.com/forum/show...hreadid=129789

As long as I prep the surface for the front calipers well, adhesive won't be necessary.

And as for the rears I'm painting them flat black like stock, right now the factory paint on the rear drums are all rusted off and I'd like to repaint them, just annoys me to see any rust on the car.

Also, should I use brake caliper paint on the rear drums as well?