I don't know much about the R&D tax credit either, but for $100 million spent they really didn't change much: [xbox one vs. 360 controller](http://assets1.igni

I don't know much about the R&D tax credit either, but for $100 million spent they really didn't change much: [xbox one vs. 360 controller](http://assets1.ignimgs.com/2013/05/22/img6866jpg-5ea6bc_610w.jpg http://assets1.ignimgs.com/2013/05/22/img6866jpg-5ea6bc_610w...) With that said - they did invest in "smell-o-vision", having other displays, and probably a few other far-fetched technologies they haven't discussed. But $100 million is still a lot of cash if you ask me.