Quality of Life
Though I didn't really think I was serious about it, moving to Fujino, in the mountains, really seems like a great idea. The only negative point is the extra half hour in commute to work.
I am going there again this weekend to take a look at it from the stand point of a potential resident. I already know that rent can be almost half what I pay now... that more than makes up for any extra transportation fees considering I never really need to go into town as it is. If I do happen to have something in town and cant catch the last train (which is 30 minutes earlier than my current last train) there are other places to stay in the city.
I have a lot of crazy ideas, but I think this may be one of the sanest crazy ideas I have ever had.