Well I finally pulled the trigger on updating my 47" blower to the new 54" blower....cost me about 1200.00 to upgrade, but I think it will be worth it. My 2320 which I purchased last year was just squeezing through the path the blower was making. When I bought the 2320 I wanted the 54" blower but they still had not released it. My only concern was the "plastic" impeller they had on it. After talking to my JD dealer he told me that all blowers coming through now will have plastic impellers.... the 47", 54" and 59" models. These impellers have better resistance to impact and bending, and take less horsepower to spin them. Overall this blower is supposed to perform better in all snow conditions. We are suppose to get a large snowfall in the next couple of days and we are looking at a double digit snowfall here in northern maine. Will post pictures and let you know what I think of it as soon as I can!