Hello. I am looking into possibly getting a winter crew together to take down a 60x60 timber frame barn. I would not rebuild the barn but repurpose the beams for a house Im having built for myself. Im wondering how much an endeavor this would be for me and a couple other relatively inexperienced guys. Also what would be needed. Would hand labor and ropes and my mini excavator be sufficient or would I need a 20 ton excavator or a crane?