He went on the record saying that he didn't believe in sermon recordings because preaching was a special, live event. But now we have a Martyn Lloyd-Jones sermon library.
Maybe it's time for you to go on a fast from USA preachers and listen to some good, restrained, UK preaching. Lloyd-Jones is fantastic.
And if you're still not convinced, don't forget that Ghostface Keller prepared for his ministry in New York by listening to stacks of Lloyd-Jones!