This is something you should discuss with your lawyer. We almost certainly don't have the full picture of the situation or grasp of any of the nuances. With th

This is something you should discuss with your lawyer. We almost certainly don't have the full picture of the situation or grasp of any of the nuances. With that being said, this seems like a fairly straightforward cost-benefit analysis relative to your personal finances and life plans in the next 2 years (getting married? moving? etc). Can you afford the time/cost? Do you have the emotional energy to do it over the span of 24 months? If I had the time/energy to do it, I think I'd definitely give it a shot. I'd want revenge and to ensure they don't do it to anyone else ever again.