James is 40 ffs. We can't keep saying every year that Krul and Forster aren't ready for the Prem, because one day we'll lose both of them and perhaps regret it. I'm not saying that they should be first choice this season, but I don't see the point in bringing in another 'keeper if we do lose Harper.
Also, I don't think Harper would move having waited this long for a whole year in the top flight