My Craftsman LGT 2000 with the 25 HP motor runs like a top. Got it for free in a trade, so I've been driving it like it was stolen. I can mow 5 acres in about 2 hours, and I have handed the duties over to my oldest boy, age 14.

Just checked Craigslist, and here are at least 10 riding mowers under $500. A mower per year, at $500, and you might just find one that lasts a few years.

Who cares what the neighbors think as long as the grass gets cut.