The 4400 is IN and I'm loving it so far. Big thanks for this thread slowhat, and for SVXdc's harness and SWC!
Both made the whole install process go as smooth as possible. My only eff up was forgetting to put the shrink wrap on 2 of the wires BEFORE I soldered them together -lol. Easy fix tho, I just cut 'em and re did 'em the right way.
As promised, here are a few pics of it installed with the canadian/jdm double din trim piece. And I'm happy to report the trim panel caused zero issues with the motorized screen's movement.