I was wondering what people thought about 2WD's and who really needs them? I am 16 years old and I work on my dad's farm in Kansas. I am looking to buy a 1997 Ford F-250 Powerstroke Turbo Diesel with 81,000 miles on it for $9,000.(It is a 2WD) I do have a 4X4 for the farm to drive around this...