I couldn’t wait and the anticipation was killing me. So, I took some risk and downloaded the nightly built and installs it. Now, I am enjoying the new interface and some of the new features. One thing to note though, is that your plugins will kill you. May of the fuctions could not work because it clashes with old versions of the plugins. So, unless you are like me, who only have the bare minimum of plugins, installing version 2.5 is something you would want to stay away. Also, this is not for the faint of heart.