I need help in deciding on what mower to buy used. I have called some local shops and people from classifieds. The one I am considering is a 21 HP B&S Craftsman 42" 2001 model for $500. I also found a 17.5 HP VTWIN Murray 46" for $475, MTD 19HP 42" $550, and a Wizard 18 HP 44" that has a 3rd blade between the 2 main ones (this one is only a couple of blocks from my house at a local shop, hes fixing the spindle and needs to put the deck back on) asked $425 & said he would take $400. I dont have a huge yard (about 1 - 1.5 acres) but parts have grown up and I need something with a day or two. Help me out, Im leaning toward the Craftsman (he said he replaced the oil and blades) since its alot newer than most of the other ones Ive seen. Thanks.