Sounds like a legitimate reason for you to idle - I was referring to those who are on a mobile who think its acceptable to leave their car on whilst they chat away; not those with legitimate electrical consumption issues/requirements.
Unfortunately not everyone shares your common sense - hence...
I wanted options - so I went with a Mercedes Vito
6 seats, loads of room, road presence, relabilty, buckets of torque, and pretty quick & economical given its size (which length wise, may I add, ain't too much bigger than your average saloon).
Hopefully this will help stop those people (idiots) who think it's acceptable to sit in their idling car for up to an hour while they chat on their phone, and those too lazy to turn off their engine whilst they wait to pick someone up.
Save the 'wasted' fuel for those of us need it to move...