sounds great, but I wouldn't get too excited, why would Nintendo keep so silent if the specs were as good...
4G internet would just make it perfect, but even if he meant 4GB, a 4G internet version could come anytime after 1-2 years if sales are good enough, and could be sold without the dock too
don't mind my username, that was more than 10 years ago, I'm a different person now, amazing how people change ^_^