Product review (5 stars): Excellent and easy to install - a best buy!
Better than products costing twice the price!  Powerful, quiet, and very easy to install.  The chamber is rust proof, so I assume it will last longer than my last two disposers who's chambers rusted out after a few years (Don't buy a galvanized chamber).  And it's slender profile takes up very little space under the sink.  This Waste Maid disposer is the best value on the market!