I suggest you check it out, it's very simple to use
If you already have TWRP
I am currently working on an ICS theme for it. Stock looks ugly and I thought i'd put my graphic design skills to good use.
Screenshots, how-to guides, and download links can be found at my website
Update: I have finished designing the theme. If you see any bugs feel free to contact me
12/22 6:39PM- Fixed restore screen “Check MD5″ was hiding 12/20 8:18PM- Turns out I broke something while trying to fix it, fixed it 12/20 8:15PM- Fixed bug making “Fix permissions” screen text “choppy” 12/20 1:25PM - Slimmed resources (smaller file size) Changed Folder and file Icons Fixed the red “Alarming Background” :3 Updated more buttons to ICS style Other: Main theme color is(#0070bb) 12/19 12:00AM - Fixed lots of things, should be bug-free now, let me know if not. Will update more, fixing some ugly icons later 12/19 7:23PM - Fixed Mounts background, fixed settings checkmark spacing and background. Moved icons around a bit