A little project I made

The one from sparkfun
The overpriced 2D one, got it free from a friend.

Mark, I don't see how having the 3rd axis would help, it would be perpendicular to the other which is parallel to ground, they would both be parallel to ground. (This is for 90 degrees). Oh I see how it would work now ( Just did some "right hand rule")

I'll wait until after Christmas to dish out the $$ though