Yea that is interesting... Whether they will go for it or not is highly debatable, though.
Assuming they do go for it, the problem is whether or not Nintendo can find a highly-read, Nintendo-based magazine with which to send the discs out... Hmmmm... ;]
You always hear "Trojan Horse tactics" when talking about the Famicom, and more recently the Gameboy Advance, but wouldn\'t it be great to see Nintendo use Nintendo Power to spread discs like that? Not only would the discs be a great source of advertising games, it would sell more GCs since N-fans would have software to play, and it would sell more Nintendo Power subscriptions, too.
If I were Nintendo I would send out the first GC demo disc with Nintendo Power... one month before the Gamecube is released. Nothing to drive gamers mad like having playable software and no system to play it on. For guys like me, that disc would be a shrine atop my tv, building my anticipation until the system came out...
-Eik