I'd like to sign Pepe because I think he's be a useful squad player to have; his versatility can be a big advantage for the team. That said, his price tag is not exactly cheap. For me, he has done okay so far, and even though I personally would like to see him here next year, he hasn't done enough to warrant our confidence in him just yet.
As for Quag, I'm surprised he doesn't have 100 percent next to his name.