A cult, similar to scientology. Interesting link to wnd.com
http://conwebwatch.tripod.com/stories/2006/wndmasters.html
not at all a cult..I know Roy and he is the furthest thing from a cult that you will find in a church. Actually, many churches are cult like in their mantra of religious singing and emotionalization in that...replacing the real holy spirit with a facsimile feeling of it.
I will have to do more research (I have a cult recovery ministry) but according to that article, this group needs to be looked at more closely before I make a determination.