Nice work, although skeptic side tells me that would you get paid minimum wages for the job - you'd be driving new top end SuperDuty.
I own similar size cargo trailer. Bought it for moving to another state 3 years ago, but then having big yard, Home Depot shed cost about $4000, while I paid $3200 for the trailer.
For ice, consider 1 of those "wedding rings" maker.
I bought it for my conversion like 15 years ago and now use it at home for patio parties. It will run on inverter for few hr, but sure nice addition to big generator.
