Just bought from the Kemper Online Store. Tried to buy one at L&M in canada and all stages are backordered due to an issue with the CSA, or at least that was the note left on Oct 21st by the store manager. It shouldn't affect US stores, but maybe they are having grief of their own with the CSA equivalent.
Also the kemper store is kind of sketchy, all the pages load slowly, the theme is weird, have to log in separately, and my CC company blocked the transaction because it looked like fraud, gmail sent the signup e-mail to spam folder and flagged it as a bot. Concerning when you are not used to that, so any other Canadians thinking of buying from the store I'll let you know if I get mine :).