Again, I agree with RonRicco, and t.

I would that you shouldn't think of OOBS just in the context of a 1-1 swap, but in terms of mining other people's flying. I'll give you an example... Say me and a few buddies have our own bidding mafia. One of us is senior. He drops a trip, then has plenty of margin to the WS pick-up limit. Anything juicy, he picks it up, and sends it via SWF/SB to whomever he sees fit. We all fill up to FAR's. Senior guy picks one up for himself. We just steered a bunch if open time our way. We can't trip park, but we don't care.

Thing is, none of wants to bid a certain junior base. It's got good flying, and better seniority. Up until C2015, none of us really wanted to be there. Now, we can send a guy there (not even the most senior guy) or get someone from there in our little circle of trust, and we can use the same technique to mine the other base's flying. In return, we can each pick up an extra trip in that base, up to FAR's, and we can do some trading among ourselves so that the guy who bid the less desirable base doesn't actually have to commute up there much at all.