Simple and basic...that'll work, actually. A couple of additions you might consider, though, would be an audio output module, a quantizer (definitely beneficial with the Rene2) of some type, and maybe the MakeNoise Tempi, as the Rene2 was designed to link with it for some extra timing trickery and it would be useful for triggering extra bits here and there. And while you're on a MakeNoise kick, why not put in a Pressure Points/Brains combo which can also work in tandem with the Rene2/Tempi to provide some direct hands-on control in addition to the Rene2's pads...plus gives you an extra 4-step touch-controlled sequencer to beef up the control capabilities.