Yeah, I'm kinda iffy on those too. I think they need to be wider. As-is, they look like a knife edge glued to the side of the car. I also think they need to continue the front lip across the black section to give it a more complete look.
I would love to get the SX-R package, if it provided any actual performance gain. It is nothing more then fluff at this point (good looking fluff, but still fluff.)