Awesome. I cannot speak for others but the ability to simply copy and paste code from SSMS without something wonky going on with the format would be key to me. Second to that would be the ability to simply paste graphics from a tool like the "old" windows snipping tool a drag'n'drop that actually worked.
And, yeah... I'll be happy to test the dickens out of both of those things for you.
--Jeff Moden
Change is inevitable... Change for the better is not.