Do any other Christians (who believe in signs & wonders)?

Do any other Christians who believe in signs and wonders also doubt the preachers who really turn it into a circus show? I mean I believe in healing and signs and wonders and don't believe they died with the apostles, but the preachers on tv like Benny Hinn and that guy from Florida, they seem to attract the attention to themselves more than to Jesus and they make it into a circus. What are your thoughts? And I am asking for the thoughts of Christians. Thank you