For those of you that have been looking for an alternative to the now out of production canadian aero bars, Rhino-Racks has an option that will work and looks great in pictures.
http://www.rhinorack.com.au/products/roof-racks/vortex/vortex-sx-black-2-bar-roof-rack_ja1778 .
Unfortunately I think the Aussies do not realize our legacy wagons have the same rails as their Outbacks, so this kit does not show up on the american website. But if you drill down to the components of the kit they can be purchased separately here in the U.S. I just got off the phone with their U.S. office and informed them of this. In fact, the kits listed on the US site for the legacy will not fit unless you delete your rails as the AUDM legacy wagons had deleted rails as noted a few posts up.
Here are the legs you'd need
http://www.rhinorack.com/en-us/products/roof-rack-parts/legs/vortex-sx-leg-x4-_sx004
Along with 2 of these bars. Shown in Silver, but also available in black it looks like.
http://www.rhinorack.com/en-us/products/roof-rack-parts/bars/vortex-bar-silver-42-_va106s
I haven't pulled the trigger on them yet, so I have no review, but I thought I'd put this out there for those people like me that have stumbled across this thread looking for options.