My dad, who's now 81, has recently been revisiting his estate plans, and we're trying to understand if setting up a trust for our oldest sister (who has some financial issues) is doable without such an expensive estate. The current estate is mid-6 figures, I would be named as a trustee along with my two brothers. We just want to ensure our sister's inheritance is protected, even if it's just a little bit. Before we meet with dad's lawyer, can anyone share the maintenance costs for a trust in this range? Thanks so much.