Rollin' with a Thule
My cousin has a Yakima on his EK, and it looks great. I think the Thule fits the Fit quite well, especially with the fairing on
Plus, you can go to REI or something and ask for the Fit kit from Thule and they'll know what you're talking about (the footpacks from Thule are made especially for the Fit). I don't know if Yakima has a Fit specific kit, so I might be boosting a moot point!