I love me some guitar rig rundowns.  It's weird how it's almost like porn to check out what guitar players are using, and how they get their sound.  I love seeing how every guitar player has their own idea of what sounds good, how to get that coveted "tone" live, and what hell they're willing to put their guitar techs through!

Billy Corgan of the Smashing Pumpkins has a really cool rig, with a lot of different preamps in his rig, and it's a unique way of getting all those tones that he's recorded over the years. Whether you're a SP fan or not, it's a pretty cool video.