Looks like costs for that are $50-$100. If my findings are accurate and up to date give them kudos.
I was anticipating something easily in the $500 to $600 range.
Methinks this must go on my list of places/classes/training to try to get into.
But it does sure sound similar to an appleseed class. I have been to those and recommend them highly. If you have not been, you really should consider one. ( appleseedinfo.org )