This is a little extreme
Well, i would recommend you 30° in front and 15° in back.
With that it is easy to learn, and we always set bindings like that in
courses.
I would go with 15 in the front and 0 in the back. The above is more
of a hardboot set up. checkout
http://www.hammersnowboards.com
then go to Tips then click on Binding Mounting - read all of them!
Watch the videos to!