I really love the stock sport rims.. I've been looking at aftermarket rims and none really make me go "wow those would make my car look a lot better."
not being critical but (especially from an angle) that design reminds me a little bit of those fake 'rim' hubcaps/spinners that you can get and stick on your car lol
although.. it does make your car look like it has spinners and maybe that's a look you're going for hehe I think I would just have the entire rim that gunmetal colour.. but either way your sport rims are definitely different than all the other sport rims now