The bulk of my work consists of Semis and terraced houses and parking is a complete nightmare for much of my work.
I have streets where I may have 10 to 15 good sized houses, but only one space where I could fit my car into; maybe. Sometimes I drive into streets, drop off my barrells at strategic points, and park in another street, 'cos there's just NO parking.
We used to do another place; a 14th Century Manor House; and getting round to the front of it was impossible unless you had 300 meters of hose; there's no way you'd get the hose through the house, not with all the creamy-white carpet they had.
If I'm having this problem with a backpack, I just wouldn't be to work with a van-mount.
I suppose I could get a van-mount and get new work, but I'm no marketting whizz kid and I'm really happy with the work I've got; though I do need some more.
Maybe I'll get a van-mount in the future, but for now I'm sticking with the backpack.