Plus, they are made of expensive metals, silver, gold. So, if you got one from the sub, you got a lot of $. The auto industry doesn' change that much due to lower cost requirement and cycles of cost reduction process. Thanks to the material industry, the cars are still drivable. :) Funny N. Au Group Electronics, http://www.AuElectronics.com ________________________________ From: John Gardner To: Microcontroller discussion list - Public. Sent: Sunday, June 14, 2009 11:16:40 PM Subject: Re: [EE] How long does it take to drain a car battery? I'm sure it's expensive :) Auto electric systems are slowly, grudgingly, getting better. Hear Hear. Jack -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist