I was just wondering, I am planning on going in 2005 but me and DW were talking and we want to do a 4 night in March during her school break. Due to there being five of us we would need to book two rooms( to much $ for cat 4 or better right now) If when we get to the terminal and they have suites available for upgrade would we be able to pay to go up to say a cat 3 in exchange for our 2 rooms and the extra cost or does Disney only exchange 1 room for an upgrade. I know it sounds weird but I would be happy staying in 2 inside rooms but if the oppurtunity arises I would gladly pay for the upgrade. Also from reading the boards it appears to be a lot less to pay for an upgrade when available at the terminal then to book them now.