It's not so much power hitting. Hosmer is a complete hitter. He doesn't just hit homeruns, he hits all over the place. And he's way better than show off Hanley Ramirez.
And defensively, honestly? 1B isn't that bad... if he ends up sucking, you have Hanley play 1B and Hosmer DH.
I'm willing to lose a little defensively to get a better bat in the lineup.
What I'm saying is Hosmer is gonna get overpaid because of his defensive reputation, when really he sucks.
He's still obviously better than Hanley.