I picked up on satelite tv a repeat for Europe, quite old, programme called 'This Old House', (WMBH out of Boston Mass.?), and a very nice man called Tom Silva was explaining his new box-trailer for his contract work to Norm. Seemed a good idea to me- walk-in, lots more space, practically a workshop on site, longer life, able to use the tow vehicle as the family auto. Any merit in the idea?
Alan

Wood work but can't!