Best signing of the summer?

Who in your mind is the best signing of the summer so far? there are a few candidates in my mind Geovanni on a free for Hull, Diouf for only a couple of million to sunderland, Modric the world class midfielder to spurs, keane to liverpool??

In my opinion I think It has to be gomez to spurs, he is a world class keeper and I honestly think spurs will be a different team next year, IF and its a big IF they can keep woodgate and king fit then they will finally have a defense to go with all that attacking talent

i'd say Deco to chelsea, only eight million.

and i totally agree with spurs, woodgate and king could of been England regulars by now if they wasnt crocked with injury every season.
shame.

Im not to sure on deco, the only times ive seen him this year really was the champions league semi's where he never got in the game and gave the ball away alot, and in the euro's where he seemed to loose out to big strong quick defences.