but why have I0 when there are many seats open up front? If it's 2 days out, they are not going to sell many more than even a couple of J seats if that, so just let pax get the upgrade when the should. How about trying to make it so that there is as little gate lotto as possible, I fair solution I think. Many here get scared off when it's I0 and goto another airline, how does that increase AC's revenue