So, I installed the "official" 2.1 update today. Now that I have, and installed Helix Launcher, I kind of regret it, as it's pretty sluggish. So, I decided I finally wanted to give rooting and installing Cyanogen a shot. However, you can't use DM updater to root 2.1. So, my question is this. Is the only option to revert back to 2.0.1, root from there, and then install cyanogen? I'm extremely new to all of this, so any and all help is greatly appreciated.