I was looking at cdimage.ubuntu.com and i notice that Lucid Lynx is available for download.
If You want to try it Your self You can download it here.
Update 1:
I downloaded Ubuntu and started it VitualBox.
First what I notice is that it doest have Live mode, You can only install it.
Ok the installation starts... Then another notice, it have a text installer.
No big deal, it is same like normal installer but you need to read it and You will figure it out.
Installation went fine until when setup is installing Grub Loader, and it stopped at 66%. :(
I am going to start again with installation...
Update 2:
I installed Ubuntu 10.04,
It is same like 9.10 but now it have it own ppa's.
Gimp and vF-Spot are still here. There is a new application in System Tools called Byobu Window Manager, this application is not new in Ubnutu but now is first time in Applications tab.
You can run Byobu Window Manager with command:
byobu-launcher
Current Gnome version is 2.28.1 (11/3/2009)

Check Video of Ubuntu 10.04 Pre-Alpha.