I did find that I could save about $100 by ordering directly from the manufacturer in Europe instead of ordering from the dealer in Canada.
Good info jwat, thanks!
When I stopped by my dealer yesterday, they said KTM no longer supplied the "open" map that would allow the 690 to run an open pipe and air box. He said KTM got fined by the EPA and forced KTM to close that loophole. I just emailed Wings directly and asked whether they would supply an updated map with their pipe that could be user/dealer uploaded. I'll report here as soon as I hear anything.