Hi Bill,
I see that you're Also Watching the Never ending Growth of Web 2.0/3.0...
A few Quick thoughts on...
http://www.yougetit.com/
It's a little Bit like Netvibes and Pageflakes which you can also Customize...
Each concept has some different Features But sometimes Too Much can get a little Over-powering/Confusing and therefore Loses peoples interest...
More info...
http://www.techcrunch.com/tag/netvibes/
http://www.techcrunch.com/tag/pageflakes/
Although...
http://www.yougetit.com/
Hasn't made it to Michael Arrington's important list Yet...
http://www.techcrunch.com/company-index/
With Web 2.0/3.0... Continually Growing, it's Almost impossible keeping Uptodate...
But for those interested in Web 2.0/3.0 and All kinds of Mashups etc...
It's Especially Great for Brainstorming and Carving out your own Creative business concepts & ideas...
It's Amazing at All the Concepts out there...
But How Many will actually Survive?
http://www.go2web20.net/
http://www.econsultant.com
http://www.web2journal.com/
Phil