Metabolic Typing Tests

Does anyone actually have, or otherwise can provide me with a link to, a free metabolic typing test that encorporates all the different types and not just the four common ones found in the book.

I find it most frustrating that the author talks about all the different Metabolic types then only allows you to find out which of the four common types you are most like. He goes on about how you need to provide nutrition appropriate to your individual type - but then omits the detail which would allow you to accurately determine your type! Incredible.

Anyway, if anyone has information which would allow me to determine my exact metabolic type from, I would be most grateful..

Thanks,

HealthyHappyHippy