I really think Vertonghen would be a great buy for Everton, he's got size, he's got an amazing workrate, stamina, good long ball, strong tackle, ...
And it just might be the ideal time to buy him ... Van Basten let him out in the cold last few games so I don't think they'll ask more than 10 million ... although the new trainer might think differently.
Anyway Vertonghen-Arteta-Fellaini/Cahill would be a very strong central midfield, both in offense and defence!