a bump of an old thread would have sufficed. Dude, I would scrap the idea of DJing off your pc, just get some 2nd hand CDJs like what SR said and go with that. Scratching is out of the question there, but just aim for this first. Get a DDM4000, or a Xone:22, or a Korg 402? or whatever they're called. All fine, I've used them all. The 22 has the best sound quality and filters, it's features are just stripped away for price, DDM4000 is the opposite.