Spot on Mr Punko',
as to the JW reasoning above that Wanabee used when in, I have had that said to me ,but like most JW reasoning, it makes no sense, when you look at the credentials of say the Christadelphians at the time, teaching 99% then what JW's teach today, being much more exemplary as to neutrality etc etc
Why on earth would Jesus not choose them as definately being "on the right track" he wouldn't have had to give them much "Noo Lite" to mould them,
would he ??
No, bottom line is, for the claim to have any credibility they must be able to show some unique quality, work, or doctrine that made Jesus choose them.
If he did not choose them in 1919, where do todays GB, today's Elders and MS get their authority from ?