My company currently runs 16 of the Honda HRC216HXA model mower's. They run great and they are more durable than the Exmark's and Toro's. We replaced all of the snapper, Toro, and Exmark 21" mowers with them. Been running them for about 3 years and have had only 1 go beyond economical repair due to a bent crankshaft and a blown up transmission. The rest of them still work great although they can get tempremental if you dont take care of them properly when running gasoline with ethanol through them. Haven't tried the newest line of Exmark 21" mowers yet since they had been redesigned about a year back but I also haven't heard anything all that amazing about them yet either.