I don't think there will be anymore 757 classes unless something really changes. Those aircraft are for sale and it sounds like they'll be gone by 2016-2018. One of the 757 guys told me that they have no intention of paying the high costs of the RR engine overhauls and 4 planes come due in 2016. He was told they would liquidate them first. So they are trying hard to avoid any further training costs.