Some people call it dumb and expensive, but I’ve been yearning for something like this in a long while. Having lugged my vinyl and decks before, this would be so intuitive and righteous for an open approach to DJing. My premise is that since most people have iPods already, having a device like this opens the door for more musical participation by the masses. But can’t we mix from laptops already? Yes, but imagine this as a more extreme version of an iPod Party, where at one specified location, everyone can plug in and have more variations in their mixes than ever before.