Reply to Just bought a Launchpad

On eBay, I believe I got a good price, only one shop near me sells 'em (for an outrageous price..)

Anyways, I'm really stoked! This will be my first Midi-anything anyone got any suggestions for books/videos related to the Launchpad?

Also, I am planning on switching from my Serato DVS system to a Kontrol S4 - maybe upgrading to TSP2 down the road if i feel the need to have a TT there, have any of you used the Launchpad with Traktor? What kind of things do you use it for?

Devon