Is any other manufacturer making the single coil hum bucker pickup beside Seymour Duncan ? I paid duncan over 400 dollars for a set of pearly gates over 6 weeks ago - have called his secretary and sent him several emails and have heard nothing from him. His website is all distorted also because I can not log on to "my account" any more. For the past 6 weeks I have been Awaiting Fullfilment of my order. Is this a normal business procedure of Seymour Duncan ??!!