WE are looking to add a roof rack system that enables 2 bikes (fork mount) and a canoe. i like the wing profile bars (are these the same as stock: <A HREF="http://vparts.autowebaccessories.com/store/volvo-xc90-cross-bars-prod126_176_1083.php" TARGET="_blank">http://vparts.autowebaccessori...3.php</A>)?<p>1. Can i purchase Thule or Yakama parts for the actual carriers, or do i have to stick with volvo parts?<br>2. Do the wing profile bars lock?<br>3. Anyone have pictures to share of a canoe setup or a fork mounted bike setup on the roof?<p>I have searched some discussion on roof racks. all seems a bit ambiguous. Any help would be appreciated. THanks.