For the time-being, I'm using a sub-letted garage. Thus, I have to bring all my supplies home with me. I went to The Container Store and did some hunting. I was ideally looking for something with shelves and separators, but nothing really to be found there. My goal was to have 3-5 separate bins so I could maneuver them around the trunk (I drive a sedan, so not a ton of room). But more importantly, I didn't want any sigle bin to be too heavy. I already had the under-bed storage bin. That's for all the towels and mit. Big bin for product and spray bottles (will accomodate 32oz'ers and the 1L Kwazars). Small bin for pads, both machines, and tools/odds and ends. Two buckets hold the grit guards and brushes. And a power washer. That's everything I need for a full 3 stepper. Right now my total bill is at just under $40.00. Thoughts: The bigger 17qt bin is a bit heavy. I'm going to order some 16oz sample bottles from USP and transfer the liquid products. That will save some weight and open up some more space. I'm also thinking of buying some plastic sheets from Home Depot and plastic welding some dividers. Thoughts on what I could use? First thing that comes to mind is that opaque corrugated plastic they use for fluorescent light fixtures.