Thanks for your kind words! We're all virtualization users ourselves so I definitely get what you mean - we started this project because we wanted to help people to get access to the magic at home using the hardware they already have! I will say though that Nvidia has done a lot towards improving their support for open source. While it might be a bit of an uncommon take in my view many of the folks who probably are most passionate about bringing exciting GPU technology to the world work at Nvidia. :)