Hi all, I would really appreciate some advice. My delightful little four year old has just dented the cones on three of the four drivers on my PMC GB1s by pushing them in with his fingers. They do not appear to have been perforated. \r\n\r\nCan anyone make any suggestions as to ways of "pulling out" the dents and whether is is likely to affect sound.\r\n\r\nAs an aside if anyone knows of suppliers for straight jackets for small children I would also be grateful!!!