I'll post my setup later, but I basically have 2 three-drawer things that I put most of my products in, then I have my buckets that get the extension cords, wash mitt and random small things. I have a bag for my rim and tire detailing stuff, and a milk-crate for spray bottles. My halogens can fit in the trunk as well, but depending on how much time I have to pack, I also toss stuff in the back seat. I also hang extra spray bottles on the side of the milk crate. I manage to fit almost everything in the back of a Civic sedan.