That's pretty impressive. I would have thought that it's only possible to support a few people on that lifestyle. Could you give some more details about how you do it?
We prefer a simple lifestyle so we omit many expenses: no TV, rarely eat out, drive older cars, have no debt payments, eat only a little meat, buy high quality clothes which last through all 5 kids, high deductibles on all insurance, save as much money as possible.
I'd be glad to answer any specific questions in private. Shoot me an email at michael@ndrix.org if you want.