A new conference for Linux and Open Source users is having its inaugural conference at the end of March, 2011 in Indianapolis. We would very much welcome a presentation on Blender. If you think that you have good presentation skills and know a lot about Blender and can provide beginners with a good overview of how Blender can be used for all kinds of things like animated logos, character animation, game development and even video editing, then I encourage you to apply as a speaker for this conference.
You can find the speaker application form here:
The deadline for presentations is Feb. 7th, so please respond soon if you are interested.