So after reading a few threads, I decided to buy a small lip spoiler for my 07 X sedan. I bought it off ebay, $110 painted and shipped free. The ebay username for the vendor I bought from is thespoilercompany.

I didn't drill through my trunk to install, bc I'm not sure I love the look yet. Right now it's just on with the supplied 3M adhesive tape. Overall it's decent quality, and the price was right. The paint looks ok, but the color is very slightly off from the factory color. It's hard to notice, and is probably partly due to my car being a few years old now.

Let me know what you think.

 

few more pictures for you guys

 

nice work!