Update on the shoes after wearing them every day for a few months:

They work well for biking, but so do lots of other shoes. Also comfortable off the bike.
You can dress them up or down pretty well.
I have two pairs. One pair is beat up and I wear them to work and change into nicer shoes there. The other pair looks more presentable and I wear them to places where I won't change my shoes.

Many sizes still available at the same link - now down to $29.99.