I want to grab something like a nanoKey or nanoPad to be able to play in basic drum parts for demos and stuff, then go and add anything complex and tweak stuff afterwards. It seems like it would HUGELY speed up my workflow when it comes to drum programming. What I'm wondering is in your guys' experience, is it worth it to grab the nanoPad for this sort of thing or is it not really any easier/faster than just using something like the nanoKey? The nanoKey is a bit cheaper plus more versatile since I could use it for other non percussive MIDI stuff... Is it really that big of a pain in the ass to play drums on keys instead of pads?