Dennis, thanks for fixing my vintage Marantz receiver!!! Anyone who is into vintage or high end audio gear, this is the place to have work done. I brought this to him when the receiver started to cut out and make popping sounds, being 40 years old I was worried it may not be repairable. Dennis gave the receiver a thorough once over and informed me that it may be very difficult to fix but he would do his best. He called me with some great news, the receiver was fixed albeit a very challenging job. He does superb work and the Marantz in now working like new. Dennis, thanks for sticking with a real “problem child” piece of gear and making it work like new again. I will certainly be a repeat customer with all my audio gear.