Voice of Smaug?

[Mnemosyne]

Eek, NO Orson Welles! That guy exudes "I am Orson Welles" with every syllable. The fact that he'd be playing an egomaniac only partially ameliorates the problem: I don't think he could make it from "I am Orson Welles" to "I am Smaug."

Wish I could say something constructive for the topic, but I honestly can't think of anything. I would, however, like him to be a guy that I wouldn't recognize until the credits and then go "D'oh!" Which wouldn't be terribly difficult for me.

As it is, I thought I heard GDT already had a "dream actor" for the role.

I'd like some input from people who have listened to enough contemporary radio drama to give some input on good voice actors from that field. Unfortunately the art is all but dead in America so I cannot comment.