Obviously the 737-300s won't be staying in the Jet2 fleet for long and will eventually have to be replaced so why would they open a base at SEN based on this aircraft when they will be gone at some point, what happens after that as the 737-800 can't fly from SEN without a payload restriction so I can't see them opening up a base at SEN it's just wishful thinking same could be said about Jet2 at my local airport SOU.