I've downloaded it, but when I tried it, I found out that it doesn't play nice with my 64bit Linux compiz/beryl desktop.

I did try the recommended solution to fix it, but it doesn't appear to work. So instead of fighting with it further, I decided to wait until its a bit more mature and then give it another shot.

I am currently using Eclipse/PDT/XDebug/SubClipse. This combination works well for me at the moment, but I am eager to see what NetBeans comes up with.