I look forward to watching this when I get a chance.
I recently bought Sonar (replacing my old version of ProTools LE), in part because of Cakewalk's forward looking commitment to compatibility with Vista.
Even though I have yet to move my DAW system to Vista, I felt reassured that they had already done the work needed before I even purchased it (and that others would no doubt reveal any remaing problems before I eventually make the switch

.