I would add a bit of color (oh god, did he really just say that!). Not a lot, murdered out looks just fine, but something along the lines of pinstripes or maybe a couple engine covers, or some polished engine bolts, anything to offset the entirety of the black. Unbeknownst to some, straight flat black will show imperfections, rust spots, grinding marks, bad weld, etc REALLY visibly. Also on those ground areas, hit it with a softback/flap disc/sandpaper disc (about 3$ from the auto store) and smooth em out a bit. Details, man, details! Bike looks good though, be nice to see the final product.