I hate to say this, but after the initial start of the day, when I will probably use the electric starter, the OS's start up with a single flip of the prop with a chicken stick.

And, even a cold engine starts right up as though I didn't need an electric starter, but I use one anyway.

However, I do believe that this is a good tool because even the best of engines will occasionally get cranky and just be a real PITA with hand starting but will start with the electric starter.

CGr.