Shop Carts Are Your Best Friends with a Flip-Up Side
6 DIY Wall Tool Holder [Tutorials] : such as this pliers holder.
Cool garage storage idea...my mom's and aunt's old baby food jars are STILL what my grandpa uses for storage in there.
Bench-Top Tool Storage Tip
slide out drawer panels. bet i could also hinge this and get three traunches of storage each side of deep closet so 6x this per shelf
Elastic-Cord Tool Holder