Wiring the compressor is very simple ... keeping the airlines from not leaking a little harder but possible ...
They make an ARB for the 7.5" IFS but I'd had some doubts if the IFS is strong enough for that ..
I put a truetrac in the front .. works well and I feel less concerned about my front axle
Matt
A few of my club members run ARB's in the front of their DD's and do bring them on the trail sometimes, haven't had any issues of breakage, but I still hate all the other issues that an ARB brings with it. Sucks when you really, really need that locker and that stupid thing won't engage.