Developers Hashcode and Dhacker have ported Codename Android to several Motorola devices including The Droid Razr, D4, Bionic, and a few other devices! If you aren't familiar with CNA it is at its base a stock rom with some added features and customizations! It is based on Android Jelly Bean 4.1.2. It includes tons of features but its aim is that you miss the extra features if they don't make it to a build, while not being bugged that the extra features are there. I think they do accomplish this goal with the rom.
Some features in the latest build include Tmobile Theme Manager (install Cm10 themes from the market on the fly), T9 dialer with landscape dialing options, Trebuchet Custom Launcher (Light and Fluid), Custom Carrier Label, Browser customizations, DeskClock customizations, Email customizations, Ability to move cursor with volume buttons, Custom Camera app, Customizable power menu with full reboot options, Customizable status bar, Customizable status bar, Customizable lock screen, customizable sound settings, custom profiles, quiet hours, performance settings, Developer options, and more!
Downloads can be found here (Maserati is Droid4, Targa is Bionic, and Spyder is Razr)