fighting a postnuptial agreement, how can I get it overturned in Michigan

Dear shirleyd90,

The issues involved in challenging a postnuptial agreement are quite
fact-specific (that is, they depend upon the circumstances of the
parties, typically both when the agreement was made *and* when
somebody seeks to enforce the agreement), and can also depend very
much on the language of the agreement, and the circumstances under
which it was drafted and reviewed.

The price you placed on this question suggests that you believe it can
be answered with a single link or single piece of information. (See
http://answers.google.com/answers/pricing.html .) I don't believe that
will turn out to be the case, as I do not believe that there is a
Michigan-specific resource available for linking which would cover the
full scope of the enforceability of postnuptial agreements.