Nothing wrong with the Cabelas grinders if you stay clear of the smallest ones.
I have a near brand new Waring POS from CTire that ate it's drive shaft in very short order. Might fix it some day, but...
And I have an older Princess Auto POS that sounds about like it's ready to explode, is really loud (like, must wear ear protection, while in use, loud!), that I bought at a garage sale, but it keeps plugging away.
Check out the commercial kitchen supply places for pricing, look at Halford's Mail Order site (out of Edmonton) and compare prices. Lots of folks out there selling the same made in China machines for vastly differing prices!
If you can, listen to one run. The good ones are a LOT quieter than the cheaper ones.
Pay attention to the size of plates and knife that the grinder fits. They are standardized, and getting a machine that has some oddball size plates could leave you with an expensive paperweight.
If you are only doing a few pounds at a time, don't be shy about a hand crank model. Get your rhythm going, and you can pound a fair bit through even a smaller unit, without too much trouble at all. Solid mounting, and really cold, almost frozen meat help loads, too.
Cheers
Trev