I switched from black to the AG at the last minute with the interior upgrade. Have been working on the exterior modifications including some carbon fiber accents from Rappy Graphics, a matte black light bar and the 35 in tires with blacked out rims. The black looks nice but I really like the color differential with the AG. Honestly, you can’t go wrong with either one.
One note on the tech package - if you actually plan to use the switches for upgrades (lights, winch, etc), I’ve been told by the guys doing the work the tech package makes running the wiring really tough. Just something to consider.
Good luck - they are awesome trucks.