Not a push mower but I thought that I'd chime in and say that my 97 Troy Built lawn tractor just refuses to die. It spent all it's winters outdoors from 97 to 2006 before I had a garage and most of those without even a cover because they kept ripping during blizzards. The cowl is gone thanks to my wife's need for speed but it is still starting first turn of the key (choke turnover doesn't count) and I've only replaced minor parts, belts muffler etc. The drive belt adjustment is seized up and requires the odd nudge from a fine tuning instrument (hammer) but otherwise it just keeps rolling.
Nice when you get something that actually lasts. It seems rare these days.
