Alpha Channel tranparency for video clips

I absolutely LOVE SL, I tried Captivate and it is clunky and almost unusable.

I will still ALWAYS use SL.

The transparent bg issues is an issue I would love to see resolved, it CAN be done.

This is how I work around it (having to use white bg):

http://www.e-serco.com/e-learning/story.html

You just have to be creative with how and where you place video for now!

SL still by far the best and, for me, the ONLY solution to designing eLearning environments.