I'm in the market for a zero turn mower to mow my 3 acre residential home. I will not be using it commercially, therefore I was wondering if anyone could give me some advice on which mower I should purchase. I have been considering the Toro Titan 54 inch deck, and the hustler sport 48 inch deck. The only thing that really bothers me about the hustler sport is that its engine is a single cylinder. I know the commercial mowers are better, but I cant afford a new one or find a good used one in my price range (under $4,000) Any suggestions?