As long as you leave the default installation directory (for the Sony plugins) set as specified... it installs just fine. The first time I installed I decided that the common plugins folder should be changed to match my existing SOFO directory structure. BAD IDEA! This is documented on this site... I just did not find out until after I installed.
I also got the NR2 plugin as well as SF7 for less than the deal for SF7 alone on this site.