I feel as if ive missed out, as ive never been to one of those 'free parties' either in an abandonded building or a field in the middle of nowhere. At Glastonbury in 91 or 94 a group of travellers had set up their own mini unofficial sound system in a private wooded area which i happened to stumble upon. I'd have liked to have stayed for a bit as i was probably speeding IIRC but the looks i received from the obviously close nit group didnt make me feel very welcome to join them. You win some, you loose some. I met some travellers in Mid Wales and they told me where their site was, when i turned up there was no party and no one looked approachable enough to score any weed/hash or speed from. 8(