Watch this video, preferably in full screen HD, and witness the new age of debugging and stack traces. The visualization is truly amazing as each frame of the call stack is individually rendered as a code bubble on the canvas. I can see where this could revolutionize the way we write code, too. Imagine, if you will, a TDD coding session where you write your test, fail it, then use Debugger Canvas edit and fix it, right in the debugging session.
The only caveat is this feature like Intellitrace is only available in the Ultimate version Visual Studio. C'mon Micro$oft, bring it to the masses! We have bugs, too!