Salival is a great box set from one of the best bands of all time. TooL is probably one of the most influental bands, with a staying power that is not too common in bands today. There are two great "gifts" that come along with this box set, a cd, and a video/dvd (depending on which version you get).
The has about 8 songs on it, some of them live, some of them new, and others that are reconstructions of old songs. With a trademark hidden song at the end of the cd, it is definately a cd to add to your TooL collection. The songs are full of TooL's best, with great lyrics complete with Maynard's wonderful voice.
The dvd/video has 4 videos on it, two from songs on "aenima" and two from songs on "undertow". The videos are "Prison sex", and "sober" (from undertow). And "stinkfist" and "aenima" (from Aenima). The videos are complete with TooL's strange cinematic characters, complete with strange little dolls, defigured humanoids, and puppetronics that rivel Jim Henson's muppets.
This is definately a must needed addition to anyone's TooL collection. The vidoes are great, the music is great, making it well worth the money to buy it.