Hi I have a Mac Book Pro 17" and two iPad G4. I do electronic music and I am an audio engineer and stuff. I am a professional VJ, have done shows at teh Ultra Music festival and things like that for over 10 years. I want to do some DJing to spare time and have fun at parties and probably mixing at some places eventually, for the fun of it and to make some money here and there. Any way, I was thinking in buying a Pioneer DJ DDJ-SZ Professional Serato DJ Controller or something like that. But I have my MBP and two iPads. Is there a way I can have a DJ software in the MBP and control it from the two iPads for scratching? And what DJ software is the best out there? I already have OSC and Lemur I believe. But can I use the two iPads to control at same time? I would like to take that route and have some fun before expending money in a Pioneer. Thank you!!!!