Saw it first here (slightly too much in advance of the official release date for comfort), and as you'd expect pretty much every single mirror, screenshot or review site is now being hammered to oblivion, in the usual rampaging downloader horde fashion.
If anyone has a BitTorrent link for the i386 CD images, please drop it in the comments - I'll try grabbing them tomorrow evening (if I have an evening, that is).
This time around, I have a feeling I'll have a go at the PowerPC version too (crosses himself).
Tiger has been getting on my nerves of late, and I'd like to get a feel for what sort of extra life span I can squeeze from my PowerPC Macs in years to come.