I have felt for some time that the cell / house church ministry was one of the most powerful means of outreach today! Although I have not accomplished much with it, I am still excited about its potential.
A few years ago, I got acquainted with Joel Comiskey. He has written several books about the cell ministry concept & how to put it into action. He is a good man and he is NOT married to the G12. (I feel that the official G-12 concept is flawed in the “government” portion.)
Joel has taken the best of the G12 format and several others and now offers coaching from a more Biblical perspective. He has a lot of resources online.
Check out his site at http://joelcomiskeygroup.com/