It sounds like you had a tough time but made it through it..... I know how tough this is....
Whatever you do, be SURE to split ALL the martial assets and liabilities 50/50...... This has NOTHING to do with your relationship.... Do not let your feelings get in the way.... A close FF (female friend) did not have everything split 50/50 because she let her emotions get in the way.... Now, she regrets it.... She lost out to the tune of $500,000 USD.... exH walked away with $$$$$$$$$$$$ and multi-million dollar business....
IF (big if) you get back together..... You both got 50% which is fair.... The money has nothing to do with your R/M...... You need to separate the two.... Business is business....
If she never comes back... At least you got what was fairly and legally yours to start over again....
Take Care,
NMD
"Chains do not hold a marriage together. It is threads, hundreds of tiny threads which sew people together through the years. That is what makes a marriage last --more than passion or even sex!" - Simone Signoret