O.K. I use a standard echo commercial weedeater. I also have a 48 inch snapper w.b. My problem is that my right hand is starting to get numb and really hurts when i try to squeeze anything.. Could the vibration from the weedeater do this or the constant hand movement on the hydrostat mower?? also, what can I do, just buy vibraation gloves? does anyone else have this problem??