The Geomorphic Change Detection tools already exist as an ArcGIS plugin in GCD 5.X. GCD 6 is currently under development and when that is released the GCD will be offered as a plugin, a stand-alone GUI, and a command line utility. At that time, most of the functionality of GCD can be ported into the MBES toolkit. For now, the GCD tools simply link the user to the GCD website.