I've been using Ableton 8 and an Axiom 25 controller on a Mac Mini with Native Instruments Razor for a couple of weeks now. It works really well on Mac. However, it was a CPU monster so I literally bought a new PC for the express purpose of running many channels with the Razor plugin. Now I'm getting midi latency. On Mac, I never noticed any kind of latency in any of the DAWs I used. As soon as I switched to Ableton on PC, it is noticeably different. It's just enough to be super annoying and through off the groove of what I am working on. Does anyone have any ideas?