I'm sorry, but with the release of the "true video" iPod "imminent" for months now, I'm just not going to pay any attention whatsoever until I have one in my hands.
Just like the iPhone, PowerBook G5 (and more recently, Core 2 Duo MacBook Pro, although that release hasn't been "imminent" often enough yet,) etc.
I'm starting to doubt page 1 rumors just as much as I doubt Page 2 rumors. Unless you (MacRumors, not the 'source' website of the rumor,) have credible, reliable, direct sources, it belongs on Page 2. If you don't have direct sources, (as rumors on other websites would be,) it does not belong on page 1. By your own standards.
Just because it's getting a lot of talk, and Engadget claims their sources are good, is no reason to upgrade it to page 1 status. (Heck, the iWalk got a lot of talk back in the day, and SpyMac claimed their sources were good. That didn't make it true.)