If you're going to be moving it, rent a heavy equipment trailer - the bed lowers down to ground level, which will be VERY handy when taking it off the trailer. That said, unless you have a lot of experience moving things close to 4,000 pounds, it's something to leave to the pros.
If you're dad is at all mechanical, I'm sure he'll be fine with it parked in his barn, because he knows that he'll get to use it when you're off at school, if not longer.
If you're dad is at all mechanical, I'm sure he'll be fine with it parked in his barn, because he knows that he'll get to use it when you're off at school, if not longer.