I haven't thought much about it either. Great that it will actually go to completion though. I did not expect it to go 4 years, and it might be slightly my fault that it did. I think I let some things go on too long, maybe added parts that weren't necessary. Regardless, I think next time I go into a 1x1, I will start with a sort of beginning, middle, end in mind. This one has been great, though, and I have put a lot of thought into the last parts. A few ways it can go, though. Haven't set anything in stone.