EdStation3,
Nothing you are saying is showing any signs of changing the market. The PS3 will be lucky to outsell the 360 by 100K a month average through October and 500K total in November and December. This is with MS keeping the 360 at the same cost structure they have had since September 2008.
Can you name 1 3rd party title that has been cancelled because of space on the 360 DVD?
If MS really felt that lack of builtin WiFi was holding the 360 back they could easily add it in at minimal cost.
Its libraries that sell systems not a single game.