I'm in the process now of porting over to Windows 7 (from my aging imac). It's actually been a liberating process for a number of reasons.
As I've mentioned before, I'm watching with interest at what Autodesk will offer with LT 2015.
Thing is, based on prior history, it seems to take a year for new versions to become stable. Look at VW2014 for example.
I won't be parting with any of my dollars to Nemetschek anytime soon.