Resurecting a thread...
Bought my mother one for Christmas, after my father passed away (she couldn't get the briggs to work, and I can understand why, as Dad didn't get why it didn't work either and tried a few "tricks")...besides and 4' 11", she doesn't have much leverage to move a mower.
Electric flymow, used only in the back yard.
Grass is thickenning up as it mulches the residue better than the previous mower, and it suits hers style of observing where she missed and flicking it over there well.