Bruce Eckel pointed to Microsoft Spectra, the new feed reader that uses Flex, and he questions their lack of dogfood eating. Of course, this is MSNBC (which is far from Microsoft), and who knows when development started.
What I find more interesting is the fact that beyond the flash-y visualizations, would you actually want to read news like this:
Rich visualizations are great when they show you something in a new way that adds value. This just seems to make it harder to get to the content :)
Even Ryan Stewart must think that this isn’t a good “RIA” ;)