[Groxx]

"The Safety Dance" == lmao

About the only thing I've seen that could do that is a Chumby. I've never used one myself, but I believe it's effectively "fully" programmable: http://www.chumby.com/

[nzmsv]

The Chumby has no battery backup, which for an alarm clock is just inexcusable.

EDIT: Looks like the new one does. Now I want one :)