Here is the final rack setup:
Factory Rails (Self Installed) $199
Mont Blanc 47" Aero Bar Kit $170 (Compared to Thule version @ $304)
Thule Peloton Bike Trays $142 / pair (Retails for $125 each)
Thule Stacker Kayak Rack $ 25 (REI Garage Sale. Retails for $120)
(I discovered that the Thule Stacker Kayak rack is actually the Thule Wheel Fork with an added tie-down cap. So I drilled the rivets, slipped the cap off, and revealed the wheel axle slots. I replaced the drilled rivets with a quick release bolt and knob. Sweet.)
With this setup we can carry two kayaks and two bikes.
CX9 Sportowner: Where did you find the feet that fit onto the OEM rack?
Thx,
Craig