Not sure how you guys have all been so lucky with your Generac's. Mine has been quite unreliable. To the point it needs fixed again and can't bring myself to even bother with it again for how little I use it. Its been sitting untouched for probably 2 years.
I have two carbs for it because I was having to rotate between them every year. Initially I took the blame as I forgot to run all the gas out of it before storing it for the winter one year. Since then I have done everything properly and still have issues. Now it has no spark. It may have a total of 15 hours of run time on it. I personally would never buy another Generac based on my experience.
I will say when it actually runs, it works very well.