Another rocket I am in the middle of building is a Mars Lander clone.

My question is about the rubber bands used on the landing gear legs. What is the proper size rubber band for this aplication? I think I'm set with all the other parts, just not sure of what bands to use on it.

Again, thanks to all. This is a gold mine of info for all BARs out there! I've been looking for a site like this for a long time.
Hans