This Earthway spreader is replacing a very old Republic spreader (~25 years old with hard plastic wheels).  This 2150 spreader, as well as Earthway's customer service, is awesome!  I contacted Earthway for a small issue and they promptly sent out the replacement part needed.  Customer service is courteous and responsive.  Quick shipping for Amazon's partner and Earthway's extraordinary support make this one of the best purchases I have ever made.