Just want to say that I was so pleased with Start8, that I also bought Start10 when I upgraded Windows. $5 well spent.
That said, I have a suggestion: It would be nice to have a setting to hide the search bar in the Start menu. I like having the little magnifying glass in the task bar, and I feel that the search bar in start is just a bit redundant. It would be nice to have a check box or alternate style that would hide this, but leave all of the other features of the Start Menu intact.
Other than that, I am entirely pleased with Start10!