I also play about writing apps (mostly for the Apple platform). See autoTranscribe and hypOps for a couple of examples. The time that is left is shared between many things, but my biggest devotion to time is the Eversden Brass band. I conduct the community band which is great fun.
In order to support them, I have a job too :), I am Head of Product for SpeechMatics (the world's best automatics speech recognition company .... I am slightly biased).
First and foremost I am a husband and father of 2 fantastic girls.
You can follow me on twitter: @ianfirth71