They might be having some production issues. Still, they will have a hard time gaining sales traction because of this.
And this is why Sony will always be in the " other" category when it comes to sales. Unless you're a low end Chinese brand selling in china, there is no way to be a global competitor and not compete seriously in the US.
Heh... Someone could say that Sony Beat Xbox in sails and MS pull few of his strings to block other Sony products xD