... The 15-20 minutes a day I spend perusing and offering suggestions is never going to be considered OT by me again! I learn so much here that it's a no-brainer.

You manage to keep it down to 15-20 minutes? Good job.

And it's called 'professional development' -- think about it, if it helps you do your job more efficiently, keeps you informed and in touch with the community, those are all good things.