Be funny like if he scores the goals at Old Trafford that ultimately cost United getting into the top 4 - wonder how he'd spin leaving for United as matching his CL playing ambitions then - when they'd have only qualified once in the last 4 seasons...
Ultimately, the hope is that we try being clever with the contract, release clause not activated till summer 2018, and give him a release clause of 70m, lowered to 60m if we qualify for the CL - give the bugger a huge incentive if he wants to leave that badly.
If/when he does leave, i don't think he will ever be regarded as important as he was here though, and seeing him struggling badly if he moved to the likes of a Bayern, Chelsea, United etc wouldn't shock me. Better players (or players rated very highly at the time they first had that 'big move' have made those moves and found themselves regretting it.
Lineker - never as good as he was with us
Owen - became a bit part player after leaving the rs
Anelka - same - just became a player who bounced around - never as good as he was at Arsenal IMO
Llorente - flopped at Juve after being brilliant in Spain
Negredo and Soldado - both came with big reputations - both failed ultimately and now ones art Boro ...
Rush - played second fiddle to Laudrup and was basically a total flop in Italy
Hughes - never the success at barca that he was at United.
Torres, Shevchenko and lots of other strikers who they seem to specialise in turning into flops
Falcao at both United and Chelsea.
Christ just look at the likes of Benteke, Bony and a few others for how the wrong move can wreck a players career in effect.
He will go like, but there is as much chance that in 3-4 years time he is getting talked about as a bust after leaving us as there is of being talked up as one of the best around. Hell after back to back very good scoring seasons - Chelsea and Mourinho still sold him without much afterthought, and not one other club was willing to go near the price we paid.