Someone said it earlier, but one thing I think you've seen over time is that as more gaming forums have gone under over time, more and more people take refuge here. That's at least what happened in my case. Seems like forever ago that I first stumbled upon GA's forums. Don't even remember when I switched from lurking to posting (originally under a different name).
Anyway, here's an oldie but a goodie...
January 2004
Nintendo Announces Dual-Screened Portable Game System; ``Mystery'' Product to Launch Page 1 2 3 4 5
It's always interesting to me seeing how far off (a chorus of people declaring it the Virtual Boy 2) and how spot on some people were, all based on almost nothing. I mean have to give soundwave credit (or at least I assumed unicron was soundwave, though I don't keep up with people's name changes over the years) for really putting himself out there on some pretty specific points, and actually getting them right.
He was expecting an N64 quality system with GBA compatiblity for around $150, and despite what Nintendo said at the time, there would be no branching off of the handheld line - the DS would be the GBA's successor. You read all that now, and it's like "no shit", but you read the thread, and people could barely grasp the screen alignment being vertical (one of the few details Nintendo actually revealed), let alone going on to speculate about that other stuff.