I recently picked up a Moog Little Phatty from a friend of mine. This thing is a lot of fun, and pretty easy to move around on. I've used it on two gigs so far, using it alongside my Motif 7. It's about the most stripped-down setup I've used in sometime (all in my ongoing effort to move away from relying on my MacBook rig). It's taking some getting used moving around on the Motif with the splits and stacks I've set up, but it's pretty functional. I'm using it for pianos, organs, and pads, while the Moog handles synth lead and bass duties.
The Moog is running through a Peavey Delta Stomp for delays and reverb.