Yes, it is pretty dark over there. There is a thread started by Sunshine from a couple years ago that discusses adding LEDs to the dash. I did that mod, adding 4 LEDs from Radio Shack to the center section of the dash so I could see the transfer case shifter at night. Now I am looking into how to add some light to the left side where those controls and my off-road and fog light switches are added.
http://http://www.fjcruiserforums.com/forums/interior-exterior-visual-tech/48334-dash-lights-mod.html
That thread has 130 posts and contains a lot of wrong paths, but it discusses adding interior LED lights ad nauseum. I am thinking about drilling and mounting a few Oznium LEDs. My worry is that the LEDs will glare and would need a cover and I haven't figured out that part yet.

I bought the dome light modules from Oznium and they are pretty bright. I am hoping to have time next weekend to work on this so if you find a solution be sure to post!