I just wanted to share my set up for 2019. I got a lot of ideas off this site, and thought this might help others. The trailer is an ATC Raven, 8.5' x 16 (plus 2' nose) x 7' tall. All of the shelving is homemade out of wood. It's what I can work with best. Everything over $200 has a lock. All keyed the same. I carry enough gas for the week. I carry 2 of almost everything. I work solo and run all Ferris walk behinds - 61", 52", 48" and a 32".