One big thing I found that could effect sells is walk ins. There are a lot of people that do not pre-order but there might be a lot of walk in to a retail store, see one console sold out and the other on the shelf and put the trigger. I know I did that with the PS3. I really did not expect any to be available when I walked into a gamestop but they had a few left and I pulled the trigger because I had the money.
Do people think having less countries to sell, MS might have more stock for walk in or will Sony have enough to provide all 32 countries including stock for walkins.








