I've been on the fence  about  whether to  buy  a  complete unit,  or   a  3 pt mounted one  and let a  tractor  supply the  power.  Just makes  sense for me anyway...  one less  small engine  to  'deal with'. 

But for   'occasional use',   I'd  think  the  quality  is  sufficient. 

If you were  going for  the maximum  tonnage  a  day,   I  believe  there are  better  units  out there.   Honestly,   I really can't see much difference in  the  $1200  units,  regardless of   who  made it.