When will it be done?

Many people are asking when I will be done with this build, and where will I go next. 

"I don't know" is the answer to both questions.  I'm working steadily on it, but I encounter problems and then I must resolve them. I am just not giving out any estimates anymore, because then I get upset when I don't make the goal. 

Where I go will be dependent upon how much longer it takes me. I need to get home and be with my family, so I have less time to wonder around down here. 

So there you have it. I just don't know.