I quite like this. Those rims are really nice. There are some jagged lines around the roof that would be easy to sort out. I think I would have left the white reflections at 100% opacity and then duplicate the layer and blur the first layer with filter>blur>gaussian blur. Then I would play around for a bit with the opacity and also see how it would look like with the layer mode on Overlay or Soft light. Give it a try, it could look really good.