Perhaps someone out there can help w/ this choice. I'm considering buying either an SU-700 (standard set up) or the ASR-X PRO (32mg/Urban Dance card/ X-8 board). My musical goals are in the Hip-Hop and House genres. I have a DJ set up and a QS6, planing on getting Cubase VST..not to mention access to other stuff on occassion. So if you can afford the time hit me back with your comments on this future purchase and how usable they may be for me. peace!