Ah, yeah see that was other thing we were wondering negotiating, I remember when the memos about ISP first got out there, how and if they were going to apply to linehaul, the way it was written it sounded like a postal contract where contractors would bid against each other based on who came in lowest in cost and their over all business plan, as you probably know we bid our runs on a tractor point system, however after reading the ISP model, we wondered if that was going to be the possible future way of doing business.