Greg, you've gotten a lot of good advice here. The plow & harrow questions depend on whether they are 3-point or draw type. Personally I like draw type. You can pull wider equip than you can lift. Generally, one shank on plow per 10 HP, so for yours a 3 shank plow. The harrow I would say a 5-8' depending on hook up. Same on the mower specs. The advantage of a 3-point mower is you can turn sharper & go around trees easier & go across small creeks etc that you can't with a pull type. A pull type will allow you to mow with a wider mower & they do a better job of cutting.
