I got my copy of the Salival box set from the band Tool. I bought it for the included DVD with all of their videos on it, but it also came with a CD with some rarities on it (but with the advent of MP3s, it is damn hard for a band to truly have rarities any longer; most of these songs have been available for awhile on bootlegs and online).
We are so going to have to watch that DVD this weekend.