I actually went this (almost) exact look on my Engie a while back but ended up using Midnight Red with Scarlet for the lights/faceplate. Definitely a bad ass set only made more so with The Pred.
I would roll the exact same way (with the added sexiness of a Norn), but two things stop me, jetpack and Pred overwritten by kits. It kills me that they haven't worked something out yet to at least keep the "active" effects of Pred and backpieces up w/ kits.
i've seen many people use this same set, but you sir nailed it, loved the color scheme and also the predator and molten jetpack really worked well with the set. good job man!