Great interview.
All my questions were answered, perf - solved, fuzzy text - solved, help - solved, etc.
One interesting thing that was talked about was intellisense and JavaScript. Would it be possible to implement intellisense for the DLR so all dynamic languages could have it?
You talked about how now almost all C++ developers finally use VS, it would be great if for the next major version (VS 2012 or something) you could have as a major target to get all the dynamic languages people to use it. With a great story for DLR intellisense,
form designers (perhaps have a xaml format for winforms that all languages can hook into, and ditch the code generation?), dynamic compiling, repl, etc.