Wow. I love it - for a host of reasons! First, Warbonnet looks fantastic on just about anything, and particuarly here, where it improves the looks of the always sleek GG1. I particularly like how you interpreted Warbonnet's non-symmetrical design front to back onto Loewy's symmetrical shape. It it quite striking.
Second, because I also love repainting great eastern-railway locos into even greater western-US locos, as with the two below, I know how difficult this paint job was. warbonnet is as difficult as any re-paint scheme I have seen. I repainted a scale GG1 olive drab, and in a simple military graphics scheme, for photos in the Veranda Turbine book, but I never did anything scheme so difficult on such a complicated shape. Extremely well executed. Just superb!
Third, I love the whole idea of striking out in a new direction, particularly against the current. This is one of my favorites! Just fantastic.
Below: N&W J in UP Greyhound, ATSF's never-built, late-'40s, 6-4-4-4 "Super Steam-Liner' (formerly a TMCC T-1).