Once the 5.9L ECM product is released and stable we will move on to the 2007+ 6.7L ECM, up to at least the 2009 model before they put the RSA security in the ECM, that will have to follow later.
We are hoping to offer stable 6.7L ECM reading with the 5.9L release so customers can start sending in reads from 6.7L trucks.