As much as I think I've got all the details sorted thru I always like to get a 2nd, 3rd & 4th opinion from all you experts. I'm putting together a mobile landscape supply truck for D.I.Y. homeowners that want bagged mulch for example but don't want to haul it home in their car. I've sourced wholesale: Potting Soil, Planting Compost, Red Cypress mulch blend, Large & Mini Pine Bark. Is there anything else you might recommend I consider? I'm picturing my truck & enclosed trailer to be like a mobile landscape supply store. I'm fortunate to service a giant retirement golf community of 80,000+ residents & have had much success with the pinestraw bales home delivery aspect so far. Thanks as always.