It all depends on how MS brings Natal into the market. I believe that starting in Sept or Oct (whenever Natal Launches) that you will no longer be able to purchase a 360 without Natal and therefor natal will not be an add on as some have stated here. If it is done in this manner, Natal will be a huge success, it sales by the end of the year will be well over 2 million (possible 3) and monthly sales will compete with the Wii.
Of course if MS releases Natal as an add-on then I don't think it will be succesfull and sales of 360 should follow a simiar decline over the next couple of years until a new console is announced.







