I read these sometime last fall I think:
http://www.hearingresearch.org/Dr.Ross/CI-one.htm
http://www.hearingresearch.org/Dr.Ross/CI-two.htm
I was also particularly interested in his experiences with a CI to hear music. Unfortunately it wasn’t that encouraging.
You can find those and all of his articles on hearing loss here:
http://www.hearingresearch.org/ross.htm