Louser, <BR>I just talked to a lawyer about this yesterday to inform myself and also because I was thinking of filing for divorce in January. <P>From what he told me, a legal separation is a court sanctioned "limited" divorce. Custody, visitation, child support, basically all aspects that are dealt with in a divorce are handled in a separation as well. In the event of a divorce, everything settled in the separation carries over unless re-negotiated. <P>In my case, my main concern was my children. I wanted to know what, if anything, I could do legally to keep OW away from them. Lawyer said that unless she is abusive or there is something in her background like drug abuse, basically nothing. Several counselor's said that it would be traumatic for my children to be exposed to her and the relationship that she and H have. That, unfortunately, has no bearing in court, according to this lawyer. If I file for either, H will automatically get weekly visitation plus every other weekend. H lives with OW. There is no way I will allow my children to be in that home.<P>Needless to say, I won't be filing for either separation or divorce any time soon because of that. As things are right now, I've told H that he is welcome to come see the kids as often as he wants but I insist that he can never take them anywhere because I don't trust him to keep her out of their lives. He's already once taken them around her once but fortunately they didn't know at the time who exactly she was. Anyway, he accepts this stipulation but I feel it's mostly guilt and because he doesn't have much time for them right now anyway. <P>I hope this helps some although I'm in MD not Mass.<P>MS