Looks like you've got enough gear there to build a tank type recording studio!
I've been working with my Yamaha 2816 and beginning to move around the box pretty good. It has all kinds of menu pages and little button pushes but it's all worth it because of the final SOUND. Have been pushing out sound from the stereo analog outs on the back of the box and mixing to cassette tape and getting CD sound results. Very happy.