SoGS
Super Freak
One thing I'm struggling with (First World obviously) with regard to Civil War figures is whether I just want to wait until Infinity War. With it being not only the culmination of Phase III but also possibly being the final Marvel films for Evans and RDJ I have a feeling that Infinity War might feel like the "definitive" representation of those characters. Since it'll still be the Russos I assume that everyone's outfits will only be slight variations on what we've already seen so we can probably wait just a couple years to get these characters as represented in the biggest superhero film in history (possibly past, present, AND future.)
I've thought about it buts that's such a long way off. I'm getting the Mk46 regardless because I think it's a great armor.
But I think you're right (at least I hope you are) about getting "definitive" representations of IM and Cap. "Definitive" is a word that I feel is used rather loosely but I suppose I mean that I think we'll see prominent design cues from the comics such as a chain mail Cap suit and another Bleeding Edge interpretation, but hopefully with a little more traditional color blocking (predominantly gold upper arm and upper thighs).