I have to change mine now that the dark sets in earlier; although I am as pleased as punch that the teenager so took to bicycle commuting (she's even doing it without me, now) I am not certain I am comfortable with her riding with lights just yet.

So, I am back to last Spring's schedule of 2 days commuting to the bus (11 miles each way) and 1 day of a hybrid commute (drive to bus parking area with bike, ride home [30 miles] that night, ride next day to work [30 miles], bus to parking and drive home.) That should give me about 82 miles a work-week.