I haven't seen anyone else mention the pusher. A couple of people have bought the CTA plow and seem to be very happy with the quality. Interesting that they don't list a price for the pusher though. Wonder what that will look like...
I had seen ads for the ZMI pusher and considered it but I really like having a plow that I can angle. I don't have a lot of wide open areas to work with which is where a pusher really shines.