If you have unlocked the bootloader on your Developer Razr HD or Razr Maxx Hd then you are almost ready to start flashing goodies and mods. P3Droid and other developers like Dhacker and Hashcode are working on all sorts of great things for these devices! P3Droid has put together working clockwork mod and Team Win recoveries. They are pretty simple to install as well. Head to the source link below for Downloads and Installation instructions. Happy Modding!