Has anyone had any luck with Windows 7 on a Studio Hybrid?  I tried and performance is worse than Vista, system frequently locks up, and display is poor.  There is an updated Video driver dated 4/14 which helped a little, but color saturation is still poor.  Have tried to run Windows Experience and it hangs for more than 15 minutes when I give up.  99%  of the time system will not shut down by itself, hangs on logging out.