Hi everyone. I know that I can mix the N1 N2 N3 head units and brain boxes. Question I have is what does what? In other words, N1 head unit and N1 brain box - what, if anything, would I gain by pairing up the N2 or N3 head unit to the brainbox? Conversely, what do I lose if I have an N2 or N3 head unit and mate it to an N1 brainbox.... all permutations too... so if I install a N2 brainbox/head unit but then remove the N2 head unit and replace it with a N3 head unit but keep the N2 brainbox what do I gain over the N2 combo and what don't I get versus a full N3 combo? Reason I ask is I'm prepari