I have read about these mixers, I would like to know if they are as good as Roland says they are. I have the money to buy a digital mixer ($15,000, or so), whats the best buy? I like the fact that you can use this unit for concert use because of its two unit connected by a 2 cable set up. I would like comments also on the MackieDB8, the Panisonic, or any other words about what may be the king of digital mixing, for concerts and in the studio... thank you Ham
