That is the problem, I checked a few stores and found the one with it listed at $419. Not all stores in the area had that price, I'm guessing a County assessed fee and not State, or just a delivery difference?
Funny you should say that, as my coworker (it's slow here today) just checked the store I was at during lunch, and it now shows $419.
But both of us distinctly remember that same store having it for $383 before I left, and right after I got back, so perhaps @toolmanmike may have "called-it" in post #2 above.