Definitely sounds like it's worth trying. Remember. I don't even need 2 sine waves 90 degrees out of phase. I need 2 steaming piles of crap.
EDIT: I typed that too fast. I forgot what I mean to type. hahaha.
What I meant to say was, I don't need sine and cos. They can be any shape as long as it's periodic. So, from one I can do the inverse "pile of crap 1", and figure out which of 2 possible angles is the right one, using the info from "pile of crap 2".
