Really not sure where this notion he's had a great season has come from. He had a good spell before we changed formation then a very good spell at wing back and he was improved from last year overall before that but he wasn't anything special and I don't think we've seen enough to be convinced he'll be a big player over the course of his next contract, especially if Wenger plays him in midfield.
He's on something like 65k a week and now holds the cards, so how much does he get now to be tied to us for another 4 years? 120k? 150k? If it's true about Alexis and Ozil getting big offers and Ramsey expiring next year (can't find anything concrete on whether he's 2018 or 2019) then we'll be adding something like 20 million to our wage bill just to keep players.