I borrowed the nice Blender logo done by Kromar (http://www.blendswap.com/3D-models/misc-objects/blender-logo/), fixed some normals, disabled shadeless, animated it, and added a light, a "Made with" text that drops down, and then re-enabled shadeless at the end. I though of adding a ding, or some sounds, but then it got too cutesy. I hope it gets some use, all I'd ask is that you post a note here, saying it was helpful.
I advice you guys to read the Blender logo usage guidelines if in doubt of propper usage of it: <a href="http://www.blender.org/blenderorg/blender-foundation/logo/" rel="nofollow">http://www.blender.org/blenderorg/blender-foundation/logo/</a>