Bale clearly doesn't see himself as a winger anymore, I can't see him moving to a club that would play him there, particularly on the left where he wouldn't be able to get lots of shots off with his left boot. Besides, Bale has about as much chance of moving this summer as RVP has.
I don't think Bale wants to leave, but he wouldn't be against it. If Spurs finish 5th and Madrid comes in with a truckload of money and Levy is willing to sell, then he'll be off. I'm hoping Madrid sign up Bale to replace Ronaldo with Ronaldo coming back home!
-------------- De Gea -------------- Rafael - Ferdinand - Vidic - Evra ---------- Carrick - New CM -------- Ronaldo ----- Rooney ------ Bale ------------- Van Persie ------------- Scary
----------RVP----------- Bale------Kagawa-----Valenica -----Carrick---New CM---- Evra--Ferdinand--Vidic--Rafael ----------De Gea---------- Valencia and Bale can swap wings when needed. Bale swapping from left to right side is quite often effective.