Some sites have it, some don't. These all do. Check 'em out!
Adobe Flex 2 Component Explorer: A quick way of seeing all the stock UI gadgets offered by Flex, and a rich internet UI to do it in.
Adobe Flex Style Explorer: A companion to Component Explorer, Style Explorer demonstrates how much control you have to change the look and feel of the Flex UI gadgets.
BeautifulSociety: A place to tell others about your favorite things.
BuzzWord: A word processor done in Flex by Virtual Ubiquity.
ClickShirt: Because even T-shirt design can have visual buzz.
ColorSchemer: Simple and nifty.
Fauxto: Flex application for photo editing.
Flexbox: Flex components available for download.
Flowchart.com: Flowcharts in your browser.
Funnel Design Group: Okay, there could be some sites with too much visual buzz!
Gizmos.com: Amazing animated avatars of your face.
Glassy Buttons. Another button maker.
Gliffy: Gliffy could be modified to be our Glyph editor. It's an Ajax version of Visio.
HumbleVoice: Social networking for artists.
iLog Elixir: Flex components, including org charts, tree maps, and a number of others.
Lighthouse: Supposedly the world's finest UI for bug tracking. Certainly has visual buzz!
Local Font List: See every font currently installed on your machine with this Flex RIA.
Microsoft Silverlight Airlines Demo: The demo used for the alpha version of Silverlight.
Mindomo: An idea mapping program developed with a Flex RIA.
My Cool Button: Fun and simple. Add a Web 2.0 look to your site.
OrgPlusLive: Org charts from the market leader done in Flex.
Picnik: An easy to use photo editor.
PowerToChangeMe: A health related site built on Flex.
Processing: A language for creating dynamic visualizations. Their samples are really cool!
PureVolume: A great site for music.
Quietly Scheming: Many cool Flex components. Go to the bottom of his blog page to see the list.
Quintura: One of the nicest visual search engines I've seen yet.
Saffron: Very sexy UML modeler that runs as an Apollo (disconnected Flex) application.
Search Crystals: A very cool alternative meta-search engine.
SmartSheet: A collaborative spreadsheet application.
StockFetcher: Adobe Flex based site for Technical stock analysis.
StreamPad: I think this is Ajax with just a little touch of Flash. Its a remote MP3 player. Sucks 'em off your PC and lets you play them anywhere.
Synthasite: AJAX based site creator.
Timeline: Create cool timelines for anything and see timelines others have created.
Trig: A mySpace for people with a musical bent and design sensibilities.
Virb: Virb is like mySpace for people with design sensibilities.
WorryDream: An amazing vanity web site.
yFiles: A FLEX component for creating diagrams. Demos at bottom of page.
YourMinis: Widgets for your web site. Another Flex app.
The 50 Most Anticipated Betas: So you can see them coming!