I really don`t see MS losing 100$/€ or close in profits. Specially when a new console is coming. A console that will make them lose money with every unit.
By Christmas time, Wii U will have a good line up to even do well against PS4 and Xbox 720 when they come out.
A 99 Xbox 360 is not going to harm Wii U. Most likely PS3 and Wii. And if it has a line up equal to PS4 and Xbox 720`s, than it will really slow the transition to the new consoles.











