I downloaded this is morning and installed it in Virtualbox.
I have to say I just don’t care for it. I’m a KDE user. I don’t like Gnome and the new Unity desktop isn’t any help. To me it is as nasty looking as it’s namesake. It’s just personal preference I guess. Maybe I just need time to get used to it. I’ve not had time to mess with Kubuntu. Anywho, here are the links:
Ubuntu Home
Ubuntu Downloads
Ubuntu What’s New
Good Articles:
Things To Tweak / Fix After Installing Ubuntu 11.04 Natty Narwhal
12 Things I did After Installing New Ubuntu 11.04 “Natty Narwhal”