UDS-N has stared and development of Ubuntu 11.04 Natty Narwhal can start.
11.04 will bring some interesting features,
Unity as default
Unity will be default in desktop. It will not be same Unity as for netbooks but it will be adapted for desktop usage.
To increase performances and compatibility with Ati and nVidia cards Mutter will be replaced with Campiz.
If you have any questions watch this video by Jordan from This Week In Linux, or you can ask them on askubuntu.com
In Natty Narwhal "For Purchase" category will be updated with more commercial software.
And you will be able to sponsor your favorite app by donating any money amount to developers.
Also watch Mark Shuttleworth Keynote: