I thought, I have been checking out some pretty cool demo's out there on the web regarding Flex that are so cool, that you end up saying "WOWWWWWWW, Amazing". For my dear South African friends, I think its pretty much "Lekkaa man" :)
So while I am still briefing and polishing my afrikans, please have a look at the demo's of some flex components on the following sites.
http://www.quietlyscheming.com/blog/ (lot of components, pretty cool)
http://fleksray.org/adobe_flex_components_en.html (Useful and free Adobe Flex Components)
http://mark-shepherd.com/blog/springgraph-flex-component/ (SpringGraph Flex Component)
http://flexbox.mrinalwadhwa.com/ (A directory of Adobe Flex components)
If you find more cool components, please feel free to add it to the list or contact me :)