Lot of great tips from Designed to Dwell for organizing the garage making use of the studs. I liked all of the ideas but my favorite was this one in the picture of using bungie cords to corral all of the balls. Nice and neat.
http://designedtodwell.blogspot.com/2011/08/making-use-of-some-studs.html
Racor BR-1B Ball Rack
Household Essentials Triple Sorter Storage Bin with Wheels, Black Steel Frame
Wall Ball Bag