I am a great fan of Asimov's Robot & Foundation series, I've read all of the books and want to listen to all of them also. My problem with this dramatization wasn't the performance, but the lack of audio editing. The voices were fine, however the sounds effects were so loud compared to the vocals that it actually hurt my ears.
I have read all these stories, but because they were produced with influence of the author, but with dramatic license, the stories came alive! Since driving and texting, or watching videos is not viable, I don't understand why more radio drama doesn't exist. This is enjoyable and such a great set of stories by the Grand Master.