I'm in an even smaller group. I have two dm4800s with only one functioning screen, lol. The routing for The slave is in the slave so it puts me at a giant disadvantage. So last night my friend and I figured out how to run all my hardware as inserts in pro tools. I am constantly amazed by this board. I'm still using a patchbay because I have way more hardware than Send/returns but I can at least run 8 pieces of outboard now through PT. After I fix the screen on board two it'll be 16. My next investment will definitely be analog cards. I can hold 7 with two boards and a firewire card.