Seth: to the best of my knowledge, Zyprexa's main strength and selling point, besides its effectiveness, is its relatively benign side effect profile in the realm of neurology. It is a very bad medication in terms of its metabolic side effect profile, but it is a good medication in terms of its neurological side effect profile.

Since you seem to have lucked out in that you do not get metabolic side effects from Zyprexa, I think it just might be the right drug for you.