I believe that this version of Wavelab is the best by far. Being user of Wavelab since a lot of years ago, I have been user of Sound Forge Pro too. It seems that Sound Forge is in a slow development cycle to turn it into 64 bit. So, finally I am using Wavelab for everything. I thing it could be a good marketing idea to offer a crossgrade for Sony Sound Forge (both PC and Mac), because I am completely sure the most of the Sound Forge users will love this release.
It is only a suggestion.