We recently purchased the 150 gallon box.  It was easy to assemble and we like how it looks and the storage space it offers.  My husband is gong to try to add some hooks on the top to help us better organize the items we want to put in the box.  It would be nice to have the option of purchasing a top loading drop-in box (4"-6" deep?) for smaller items.  We have a pool that we maintain ourselves.  So we'd like to use it for more than just toys.