Exactly! When im DJing by myself with a DJM2000, i have a way i like to set up ME, when i use an 800, i have a different way. when i use either of those mixers with a second person there 2 more preset i would like to have. This whole user profile idea, is just so i can cut down on setup time. I have enough gear to setup when i play, and 5 min of playing around with ME settings is not helping anything. :) Not that im upset about it at all. Just would like a tool to make it work easier. Couldn't someone in theory, have the program installed twice (maybe this wont work on a mac, but its theory) and 1 install has 1 setting and the other install has the other settings.?