Beta Test Vista's Media Extending with XBOX 360

Media Center Extender for Vista Beta : MajorNelson

Major Nelson pointed out that the you can sign up for a chance to provide beta testing of the new Microsoft Windows Vista media extending capabilities with XBOX 360. Head on over to take the qualification survey.
You do need to be 18 years old, have an XBOX 360, and a PC with: 1 GHz CPU, 1 Gig of RAM, and a recent DirectX 9 video card with at least 128 MB.