Numark Total Control Portable Software Controller

I picked this up as a budget alternative to pricier outboard dj controllers. 2 years later, it's still running fine (although one of the stutters is a little sticky - probably from flying drinks) and no problems with lagging. Is stable in vista,...

I bought this about two years ago and its been great the whole time. Currently using it with Traktor Pro, Windows 7, Native Instruments AK1 Soundcard. I went for this instead of the other midi controllers because it was so much cheaper, but having...