I also like all 3 particually if #2 could be reduced to say 100 litres a day
I would hope that #3 is not anthing like what the old Ymmss was.
What about setting up a phone system thru powerlines which is happening in Tasmania --Australia.
I know of one company that saved $1,250000 in 12 months thru Skype.
We need to develope a source of income from something that everybody uses every day.
eg.--fuel--phone--electricity ( maybe have our own wind generators)
Just my few thoughts.
Graeme from Australia