I would say the best single piece of information was the AIDS Walk Los Angeles group that they were all a part of early in the fall. That tied them together inexplicably and gave me a level of confidence in the upper ninety percentile range of absoluteness. We already suspected most of them from looking over the public information they made available via myspace and facebook. Bunim-Murray Productions & MTV Networks need to get a handle on that free flow of data if they ever want to keep the cast secret in the future.

When the WTF Comedy troupe video and poster was released [blog source] conformation was indeed made for the "final 7" being they performed in the open at IOWEST.

I feel very good about this list and have even met some resistance for "outing" cast members, which immediately adds them to the 100% sure side of the equation.