According to Tom Yager at InfoWorld, VMware will announce, if not release, their VMware software for OS X next week. You can get more details in his post, VMWare for Mac to debut August 7.
August 7th is, of course, the first of Apple's WWDC, and yet another year when I am unable to make it.
We've been hearing rumours, including from VMware themselves, that they would be working on a version of the Virtual Workstation (and perhaps other) software for OS X for almost as long as OS X on Intel hardware was announced.