For the last year I've been working out of a 7x16 cargo trailer and we love it. I did a pretty big build out to it and I don't think I could ever go back to doing installs out of anything smaller. The downside is that it's a pain to haul around and we needed an additional vehicle for service and for me to run sales calls so I bought a Ram Promaster. I'd love to see some of your guys' van setups on he inside. Attached are pics of the new van wrap.