Is that basically firewire? Can I upgrade the cable they use? Or is it just the one that pioneer comes with. If it is, is it still better than running it through optical or analog cables? Also does the MCACC work well? This is the one major thing drawing me towards a pioneer elite reciever. Because If I dont do a pioneer elite Receiver I will proably go with seperates. Like rotel or maybe save up and do krell.