I have this one and it has been GREAT. It is a 1000w grinder and so far this year I've gotten four deer. Last year it ground up one huge deer and this year I've put 25 lbs of deer from my first one...50 lbs from my next two, and I'll put another 25 lbs from my fourth deer. I also loaned to a friend that got a 220 lb(field dressed) buck. He put 20-1gallon bags thru it. Something over 100 lbs of deer from one deer that he ground up. When I went to his house I saw well over 70 1/2 gallon to 1 gallon bags full of deer burger. He and his family do a lot of recipes that require burger. Anyway we cannot jam this thing up...it literally will out pace us...we cannot keep up with this machine. So far it has ground up over 200 lbs of meat in the first year that I've had it. No slowing down yet. The best part...it was free. My in-laws bought it for me for christmas.
You won't go wrong with this one.
Paul