A Phoronix reader has exclusively shared with Phoronix a set of SGI marketing tapes that were formerly confidential and deal with "Selling into an NT Environment", among other topics.
An SGI fan and Phoronix reader happened to have an old set of SGI tapes dating back to the 90's regarding "Tech Talk" and "KGSI Radio" on SGI wares. The Phoronix reader, Steven Hill, digitized these recordings and obtained permission to release them from SGI after formally being marked confidential.
Those interested in these old SGI marketing recordings can find the torrent files via this Phoronix directory
in torrent form. (Perhaps more Phoronix articles later once I've finished listening to the recordings myself.)