Hah, I actually considered using that quote as the epigraph to the post, but eventually settled on Heinlein :-) For what it's worth, I thought about the chance of each task becoming a long-term upgrade if you do it just once, and chose the tasks with that in mind. They're not like washing dishes. Also, it might be too early to think of that, but presumably there will be a level 2 and so on.