Bumblebee solves the problem of using them together, and doesn't allow you to actually get 3d acceleration on the Nvidia chip. I just want to be able to easily

Bumblebee solves the problem of using them together, and doesn't allow you to actually get 3d acceleration on the Nvidia chip. I just want to be able to easily switch between the two cards, but that won't happen, so the Xorg file moves will be necessary.