I am adding on to my barn (30x32) another (30x32) bldg.My question is can i prep the area with a box blade and my JD 2520 the area is farily level no big hills,ruts or trees to remove.I would like the "seat time"and if i dont have to pay a excavator that is a plus to.I know it's hard to say with out seeing the area but what your general thought's.Will also ask the builder what he think's.