Has anyone made a comparison of prices to the groceries you can pre-order and have in your room upon arrival and prices at the grocery store? I was just looking at the grocery order list on the new member website and since I'm Canadian, I have no idea how these prices compare to the grocery stores there. If it is just a bit higher than the stores it would be a great service. If it is way higher I guess it would be worth stopping ourselves on the way in.