Glyn is correct they are members of the Plymouth Brethren.
He is also correct about direct contact with the Internet etc. They don't consider it all to be evil just certain parts of it. Im sure we are all aware that some things on the internet exist that we would all consider evil.
They have been considering a "managed by someone else" shop front website. I was talking to Mike about this very subject on Monday. As of yet they are still undecided.
