I love electric Rain Standout.
In my role, Powerpoint Presentations is usually a must and while I don't mind all the new bells and whistles in Office 2007 Powerpoint, it's still not as good as if I would build in say Flash Professional (like I've done in the past).
Never fear, for Electric Rain have come to the resource and put together a Rich Media presentation tool which empower geek's like me to whack some funky presentations with minimal effort but with a rich experience as my output - and - it plays well with Expression Blend ! HOW COOL IS THAT!
Now I just need to work on the presentation scripts themselves as I have more to learn in that space (Give me a year)