Have you done much with 6.5?
Yes, we are currently working on a project called Krash. We are using VS 2005 beta (With .Net framework 2.0 beta of course) and TV3D 6.5
We have been working mostly on the foundation architecture that will support our tools and game. We have not had a problem yet with 6.5.
Now that the foundation is about done, we should be able to start digging more deeply into all the new TV3D 6.5 goodies!