My siblings and I are unhappy with my father's Executrix. They (siblings) have hired a lawyer. I'm welcome to join in but they may seek to have her replaced with one of them. I'm opposed to this--the Will says I'm next in line but we have past conflict and I think it should be someone outside the family. What should I do? If I don't hire a lawyer, how will I know what they're up to? I'm currently getting no information from the Executrix or her attorney.