It's one of the "do I spend/save an hour a year on this?" things... to which my answer is "yes." And thus, its one of the things that I'm quite willing to add

It's one of the "do I spend/save an hour a year on this?" things... to which my answer is "yes." And thus, its one of the things that I'm quite willing to add to my collection of "spending under $100/year on this." Combined with the "this is useful as a back end for knowledge lookup", I suspect some of my toy projects will be using it more.