Hmmm, you will save morph data separately when you check the "Save External Morph Data" option in General Preferences. The morphs are saved in a PMD file that actually takes up a lot less space than an uncompressed CR2. Also, if you like, you can create a pose file that injects the morphs contained in a PMD file. There are Add/REM pose files that do just that for Ben, James, Jessi, and Kate when you install P6.