Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
I know it's not Nintendo related, but PSP mania has pretty much overtaken the GameSpy office now. It's all about the Wi-Fi for me, so with that in mind, I'm even more jazzed about the prospect of the Nintendo DS getting onboard with wireless online play towards the end of the year.