lamefxHuhy has a done similar thing where he would get high level players from different classes to do mentoring sessions on different maps and he would stream them.
heres an example
http://teamfortress.tv/forum/thread/4858-kaidus-mentoring-session-sunday-at-1-est-19-cet
I watched some of these, and they seem to be map/class reviews which have been done to death in tf.tv between seanbud's ESEA map of the week review with FT and MR. slin's and bl4nk's IM reviews, and cyzer's own reviews and SO many more. I am proposing a review that is
a) not invite level players saying how they play the game/how the game should be played.
b) trying to improve a specific person's skills with them directly communicating their thoughts and concerns.
c) more highlander focused.
d) a more entry level review for players.
Huhy's sessions seem to incorporate more of the viewer questions that I am hoping to build off of. While invite players certainly know their stuff, I want to have this be less of a lecture on playing the game but rather a discussion on what spy (or any other class) should be doing at any one time. A lot of the things that are discussed at the invite level will rarely happen in the lower leagues, so they are not very helpful. None of the things I am proposing seem to have been done before outside of UGC's Heinsight and Moose Tracks, which are not streamed and are really just map reviews.
Also so far Tf.tv has giving me more response than the UGC forums (0 replies), so thanks guys for being coolio about this :)