It seems like our friends up north are totally on board with the BlackBerry 10 preorder madness while the US carriers have yet to show their hands. Walmart Canada has joined the large list of carriers and retailers offering up BlackBerry 10 preorders in Canada. They are offering up preorders in “Select Stores” according to their announcement on Facebook spotted by CrackBerry. They neglected to mention which “Select Stores” they are “Selecting” but hopefully they will soon!