I can forsee troubles during W08 with a/c shortages, think GSM might have been to quick to sign as many leases as possible, more with the 733's or maybe when both 767's are back from lease they will have to cover European flights!
I wish GSM would just hurry up and announce there leaving MME, the amount of bad press there going to get for this, after saying they were commited its not going to be pretty unless there hoping nobody will notice and put it at the back of the cuboard.