Plugr 410 vs 815
It depends on the size yards you regularly do. For me the pl 410 is a great machine but i only use it when i run into a yard which has limited access or the lawn is so tiny that its not worth getting out my bigger machine. The 815 is going to be better for lawns 800 sq ft and larger. It can be used on smaller lawns but is a bit bulky but would be fine. I bought the pl 835 because it goes a bit faster for larger areas but for smaller lawns it wont plug if i turn the speed down. I probably should of bought the 815 because now i still have to use my pl 600 on lawns that are a bit to big for the 410 but too small for the 835. The 815 to me would be the most widely used in my opinion.