There is a HUGH church outside of Louisville, KY that the locals refer to as "Six Flags over Jesus."
Are you series?
I believe that I know of the one you speak. That is NOT what we're talking about doing.
In order to be effective, the church must become small, small enough to be invited into the homes of people who would probably never attend a "Wal-Mart Church" service.
Just because something's big doesn't mean that God is in it.