This is the coolest thing I've seen on the web in some time...

If you're a Firefox user (and why shouldn't you be?), check ou www.stumbleupon.com. It's a plug-in that allows you to "stumble upon" websites recommended by folks with similar interests. But it's more than that, too... You'll really have to check out the website to see what it's all about.

I just glaced, looks a bit along th elines of the Alexa ratings and so on...

Generally a good way to gain demographics for some marketing company or other, although if you are inclined I think a useful service.

Not for me though.

From what I've seen, this has nothing to do with marketing demographics... Not to say it's impossible a marketing company may be behind it, but it's quite different from Alexa and the like... More of a community-oriented thing... Anyhoo, I thought it was pretty cool...