As I said, though, for me the main reasons for playing less are lifestyle-related: I've moved out of London, so that limits my time and mobility in London quite a bit; I've changed to a job where there is more of an incentive to putting your head down and getting the work done (which means I'm less inclined to take hour-long SWP-playing lunchbreaks); and I'm increasingly interested in trying to improve my quiz abilities in the broader sense rather than in the more narrow SWP-learning sense. I suspect that SWPs will become much more of a casual and occasional habit in the years ahead; so be it.