riverbag,
I am sorry to hear the results. I remember reading your other posts and you seemed to have the kids lots and live close by to schools etc. Shared parenting should be the NORM in this country, when both parents are fit. Just because the mother "won't negotiate" shouldn't mean the father is "screwed" if he doesn't have the money to get a lawyer on his case. What a crazy system. Kids need BOTH their parents in their lives, ALL the research shows this, but Canada is still in denial and politicians won't touch this with a 10 foot pole because of the negative reprecussions from women's groups. Sorry, got off on a tangent.
I know you feel like walking away right now and I understand you cannot afford what they are making you pay. When I met my now husband, he literally lived on "rice" after she took over 1/2 his pay. Just keep your children in mind, always believe it will help them in the end if you are there. There is hope that things will change. Are you able to get legal aid? Are the children old enough to voice their opinions? Perhaps they want shared custody, and will voice this to the children's lawyer?