If you can find the AerokitII/GT3 style, I think it is a great choice. I found OEM skirts about a year before I found the bumper and I thought the skirts looked good without the GT3 bumper, but not sure how the bumper would look without the skirts.
I think JD's link to Duraflex has both, which would be the best option if you can swing it. I definitely have to be more careful around speed bumps and driveways, especially since my bumper came with the larger splitter.