Depending on when you bought your copy of Aenima you may have got the cool gimmicky animated CD case. They were cool...
But I have to say, as their music has got worse their album art has got increasingly ornate
Salival is sort of worth getting, but only for the CD. And even then, there's only a couple of memorable tracks. No Quarter is cool, Third Eye live shows their precision and energy (but doesn't do anything to improve on the album version, really) and the live version of Pushit is something I'm still to be sold on. I think it's a great live track when you're in the middle of a few thousand sweaty people nearly passing out from lack of oxygen, but the album track serves the song better on CD, if you ask me.