I also carry a spare wheel in the well, these days car manufactures may give you the space to carry a spare, but only offer a pathetic tyre foam filler device, leaving a large void under the boot carpet only reinforced with card board. It may be strong enough for the weekly shop but I find the thought of something more substantial underneath a little more calming.
A van would be great but I'd have little use for it 95% of the rest of the time and the wife has to keep up her appearances.
I have never contemplated a trailer. Too much bounce and it would be like putting you kids in a side car.
