Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 2001 Model

I just purchased a Master Series Model 800 (which is supposed to be the latest version of the 790) it is one sweet compressor. I've been running it indoors, and although it isn't exactly quiet, it makes less noise than I expected. Also, it has yet to trip a 15 amp breaker (something I was concerned about). The controls are really well placed and the dual quick connects are awesome. My finish and brad nailers hardly even make it run.