Personally i don't know.
The new 360 is only out in US, here in UK it is like a month away from release.
However the 360's have had a price cut here. I was in town at the weekend and did not see one arcade anywhere as they were around £99. There were some elites still there for £150 with one game.
So i think it depends a lot on how much stock there are around. Obviously the cheap arcades will sell the most but if there are not many of them then that will take a big bite out of the overall sales for the week.
I notice already on places like Gamestop/Bestbuy etc.. they are saying out of stock already for the new 360. Which again asks the question how many were sent to retailers. Could they really get hundreds of thousands out to all shops in just 5 days? I don't think so.
So maybe not this week but most likely the following.
