I don't. I should, though. I have enough bikes, just need to finish setting them all up. Right now my MTB is set up to do upright commuting, but it'd be easy enough to give it big knobby tires again. And it has enough features to play around with newer or better features like disks, tubeless, a better than worst fork, etc.

You'd think you'd have more time to goof around on the ride home but I'm finding my wife & baby are more needful of my punctuality than my job is. I'm salaried and don't punch a clock, but the relief pitcher needs to be there in time to make the save.