i got my RX-A810 for $350 with tax and 4 year warranty at my local BB. Magnolia open box.
im trying to use your method but its not working. I have to select a store and it opens in a new window after i click on the go to store button. then the new window wont allow me to scroll so its annoying.
i just do store locator and browse open box by each store. To save time, you open one store open box in a new tab/window. then within the link find the store number then just replace it with the next store. very easy