Just saw your Fabiano post.
I'd stay away from Fabiano, he's 32, he's already voyaged to do the Europe thing twice, so this would be his 3rd time coming to a European league & I just think that even though guys like Villa & Fabiano have shown they can be hot-shotters, I don't know if they'd pull there finger out for Spurs. I dunno if it'd be enough motivation.
In terms of talent, I saw a lot of him when he was in Brazil in his 20's.. I like him as a striking talent, he has a real aggressive technique to his finishes, he is a hot-head & he has had some spells where goals have been lean but most of the times he's been a reliable enough striker.