The Ultimate Filter on a Goalkeeper?

I'm ready to plant my flag in the sand that Gavin Bazoon, who in three years will be the best goalkeeper in the world. I cannot believe he didn't go to the World Cup. A guy that I've been watching recently is a real Hata te place for Celtic Japanese guy. But if there's anyone, I will probably be David Riah because he will be quite cheap as well because he's got one year left on his contract. How about you, Reams? What's your ultimate filter on a goalkeeper? Yeah, like, well, these guys have pretty much mentioned and I think Frankie Deong is obviously the like ideal player we want.