Sick of the background on your Xbox 360 dash? Andrey (Gamertag: Louco Diamante) has a gallery full of images (mostly games related) on his website for you to furnish your blades with.
If you’re wondering how you can change your blades background, Xbox Live’s Major Nelson can help you with that. Link.
Louco Diamante: Xbox360 Dashboard Blades
Xbox Live’s Major Nelson: How to use the water balloon picture as your dash background