Mixr
As if you really needed yet another reason to pick up an iPad this weekend, along comes Mixr ($TBA). This multi-touch DJ mixing app for the upcoming Jesus tablet offers a virtual dual turntable main interface, allowing for scratching, reverse play, tempo and pitch adjustment, live EQ and effects, the ability to record your mixes, and the ability to cue tracks. Paired with a drool-worthy library and search interface, it's bound to become the new go-to mobile app for amateur and professional DJs alike.