Bondo question for controller holes.

Just as it says. What type of bondo is the best to use. I've seen many varations and options in the bondo isle at car shops. I don't need a gallon of the stuff but i don't see what is better to use. Any ideas or hints?

Use fiberglass re-enforced Bondo. It is much stronger that standard Bondo and will not crack over time like standard Bondo does. It comes in a green can and can be found in Walmart or Auto Zone. The small can will set you back $4.00. Make sure you buy some sand paper while you are at it. Good luck to you.