I think there should be a mid-rate, say £40 for local party deliverers. These people are very important supporters and likely to replace our conventional membership base. They should be respected and given the option to stay in touch with the party, especially at a national level.
I know it would. They'd have to be vouched for by local parties and you could get some people just giving deliverer discounts out to others. What we can't get away from is the change in our support base and we need to respond to this on many different levels.
That would be £3.33 per monthly magazine which I think considering it will have a foodie section and possibly some more cultural aspects as well, should be very interesting for deliverer supporters. :)