I've had an 80v pro mower for over 4 years, and it is fantastic. I recently hit a ground rod and damaged the blade. I ordered a new blade, which was delivered quickly and fit perfectly. Great service!
Got my mower back to new. It was starting to cut a little uneven, and had a little vibration. This fixed both. The blades with the arrows are harder to find, so I bought two so I have a spare now. It still doesn't produce much 'lift', but it's as good as it ever was.