If this feature rundown is any indication, it looks like Silverlight has caught up with Flex in terms of the base feature set. I'm hoping Microsoft figures out the multi-platform issues soon so I can give Silverlight a serious spin (everybody I know who has tried it says the player doesn't work worth a damn on OS X).

Meanwhile, some Adobe Thermo screenshots went up today. Thermo sounds like a really neat product, so I am just as interested to see where this takes RIA development with Flex.