XBOX on the syllabus

I have a sense or resurgent enthusiasm again with regard to the place of games in teaching: re my posting to this blog on 3DML and Robocode, when today I read that Microsoft are to offer XNA Game Studio Express, a free consumer version of Xbox tools that will run on a PC. In fact my interest in games has taken an upward leap after discovering the Sleeper Curve in Steven Johnson’s book ‘Everything bad is good for you’ ( I can recommend it). The suggestion is that our pop cultures game playing has contributed to our ability in managing rising complexity and cognitive demands. I wonder what impact the mention of xbox programming would have on the syllabus?