First time Subaruser! and LUV my CTrek
I have a Yakima setup on my outback (ski, bike, and skybox). The newer Yakima stuff works just fine with aero bars (on my Crosstrek) My ski racks are about 7 years old and only fit the round bars, so I need a new set of those. Other than that, if you don't already have the aero bars, I second the suggestion to look on eBay for a good deal. First, go on Yakima's site to see what is compatible!