I'm selling my factory roof carrier cross bar kit with attached Yakima ski rack for a 2008-2011 Subaru Impreza. I used it on my WRX a few times, still in great shape. I have all the mounting hardware and keys for the ski rack. In the Twin Cities area. Let me know if you are interested, asking $150!
If anyone is curious the ski rack is the Yakima big powderhound model. According to them it will hold up to 4 boards or 6 sets of skis.