There was a discussion about generators awhile back. The general consensus seemed to be that yes Generac's are loud. I have the Megaforce 6500 model and had been pretty happy with it overall. Then, I went to use it the other day and zip. No output. No time to check it out so I hauled it in for service. Guy at the place I took it said that he hoped it was not the stator as they could run $500! Ouch. I forget how many hours I have but at only 3 years old, I hope it's nothing serious.