I knew it would happen, but not this soon. I have a client event out of state where I'll need to bring along 2 passengers. I thought, but I could be mistaken, that I read about a MBC van owner who bolted down an used SUV seat w/ seatbelts here? I'm looking for the 'cheapest' way to transport a 3rd person safely. I don't forsee this happening often and if the event required 4 or more, I would just rent an additional vehicle. Any and all suggestions appreciated.