I am plain just going to wait before I truly set my final goal. It is has soooooo long since I was anywhere near what I "set" as my goal that I do not know how I and my body will be when I reach it.
The goal I set was the lowest I was ever as an adult, but it was also more than 20 years ago and my body after that time and 2 children is not the same. My regular doctor said it would likely put me on the edge of a normal BMI but he is OK with that, particularly compared to where I have been.
Since that conversation, I added the gym because I wanted to make my body more fit for whatever weight I carry. I have dreams of hitting my goal and thinking "hmmmm..maybe I will keep going until I get where I feel smoking hot". OK, kidding about the smoking hot bit, but I am curious as to what life looks like below 160. I think the charts show I should be closer to 145.