Ok, I have been in business for about two months and am on my second mower. A cheesy 139cc MTD mower from menards. At this rate its costing me about 80 bucks a month to keep me in mowers. The plus side of this is there is no lost time. I just open a new box and off I go. The negative side is that I have a friend who says that if I get a commercial mower it basically will last all year. I do beat the hell out of mowers though. Near the end of life of my last mower I was mowing drained out swampland. Any advice to lower my mower cost here, or is 80 bucks a month good enough for the convenience?