Another cool web 2.0 app from google.

Check out www.google.com/ig.

It's just a person hompage, but it accepts any rss, atom or module, so you can drag and drop panels and arrange them how you see fit.

Yes Asp.Net 2.0 makes apps like this pretty simple (atlas has drag and drop controls)...

Add http://www.imiscommunity.com/node/feed as a content item, and you can see all the content of the imiscommunityhomepage from there.