Re: need opinions on paint job
I really don't like the gray-on-red accents of that '09 WK. However, because you have a silver WK, I rescind my earlier comments. For your WK, you're talking about dark silver (metallic gray) on light silver (tone on tone). I actually like that idea, but strongly recommend you paint the sliders to match.
I'd even consider playing around with some form of vinyl rally stripe for the hood, roof and liftgate, painted to match the wheels. (I'd go vinyl in case you hate the look - you could just peel them off.)