L says post nup gets too much interrogation in court. Judges thinks they were done under coercion. Agreement would do and might hold up in court. Don't waste time on post nup, expense is almost the same with D. Ever wonder why I keep civil with my H? Since I am the party that has the most to loose financially, I have to make sure that I am diplomatic and that we are at peace, otherwise bickering would only result in L's getting paid too much. Make D simple, agree on terms first before filing. You will save a lot of $, time and headaches.
If ever you get married again, then you can do the pre-nup, stating the financial penalty if one party have any form of infidelity.