Mobile Rig

Hey guys looking to setup a 12 channel mobile rig. Trying to figure out a great option for flying but not compromising on quality. I have an echo audio fire 12 that I'll be using for conversion, and for now as far as pre's go i have a 6 space lunch box with 2 Vintech 573's. I'm trying to decide if I want to complete the lunch box and have 6 channels and figure out what the other 6 channels would be. Or if I should scrap the lunch box idea and go a different route.



Basically what's the best 12 channel setup that can fly in a fairly small rack and or pelican case?



Thanks!!

Mobile Rig