I like the Behringer Ultra-Curve DEQ2496, it is a very powerful tool for very little money. The digital AES/EBU signal chain works until the DCX2496 Crossover...
How do you convert the balanced output signal (XLR) to feed the RCA inputs on your M200 amps?
... Do you have a pre-pro that has digital AES/EBU input and outputs?
... Would you consider using balanced I/O into your system in order to incorporate other sources?

I will be looking to do the same type of experimentation with my system over the next two years. Future Outlaw products such as the balanced 790 amp should simplify these experiments. I hope that Outlaw continues this trend by including balanced I/O in other planned products such as the 970 Pre-Pro.

... and a vote for a balanced ICBM with remote calibration of the LFE level (mixed or to a dedicated and separate LFE channel). ... just something I thought Bossobass would like to see...

Even though balanced interconnects are not really helpful in most home applications (can even hurt signal purity), the vast majority of powerful professional grade audio toys use balanced connections. It is kind of like being a McIntosh computer user in a PC gaming world. It can get realy frustrating...

Allan