Product review (3 stars): nicely packed, it should not have arrived this way
My only complaint about this unit is that the metal body is made too thin.  When I took the unit out of the box, it already had a "crushed" edge.  The damage was slight but still brand new, nicely packed, it should not have arrived this way.  Unit works excellent, lots of power and I was impressed that when running on high, it really isn't that loud.  For the money and for all of the features, it is an excellent buy.  Installed rather easily, but neither bulb was working, so there were some basic issues, but as a consumer, I have come to expect some disappointment when shopping on a budget.