I'm trying to find out what setup is needed to run an Alesis DM10x edrum set to Native Instruments Battery 4, with zero latency? The goal is to record my drummer friend playing in real time, both the midi notes and the audio produced by Battery 4 as well. I would also like to be able to run a guitar into Guitar Rig 3 at the same time and record it also. Can you guys let me know your thoughts on the right setup to do this? Don't want to spend money and then have latency problems. Thanks 