I think a lot more digital DJs would buy an iPad if it supported multiple stereo channels, so you could pre-cue songs without having to either use a cable to split the signal into two mono channels so that your master mix is mono, or use the DJ app itself to stream the stereo pre-cue channel to another iOS device via wi-fi and use headphone out for your stereo master mix, which requires a wi-fi setup AND ANOTHER IOS DEVICE, natch. Both of these workarounds are far from ideal. I sense the iPad could be a digital DJ's dream come true if Apple would implement this functionality, and they'd sell even more. You'd think this would be a no-brainer. Thoughts?