I now use the Hydros. I have a lot of information on my setup with the Hydros on my guild thread here on R2R starting on page 7. To get to my build thread just click on my Build Thread Contributor banner and goto page 7. There are screenshots of input setups and output setups of several types. The firmware has change and zi changed things up when it did. I made post to the build thread when I did. I am very pleased with the Hydros system. I have 9 controllers in a collective which act like a single large controller. I have not had a single failure yet. I have been able to accomplish everything I have wanted it to do also. I think it is a very advanced controller, but like all controllers there will be a learning curve.