The last 2 summers at least NCL has kept the same 757's all summer, the 733's were the only ones that tended to move about a bit, but CELO never moved from NCL last year, we got just about every other one at some point though haha. But the 757's never moved, in 2012 when we had LSAG and (I think) LSAE, even when LSAG went tech in TFS and LSAH was brought in for a few days and brought me back from ACE, they rotated LSAG back into Newcastle again... But I dunno...
I hope NCL gets 3 757's, I'll definitely use some myjet2 points to get on the leased one if I can, I assume it will be filling the A320's place from last summer as they only have 202Y as opposed to 229Y/232Y/235Y (why don't they consolidate it to 1 configuration?)
Cheers, hoping for ZAPX... More colourful