> >If this is for a child, choose the load and TV size carefully. A little more smarts, and you could set up a powered charger that matches your output (current mirror) or in other ways, arrange that X minutes of real effort means Y minutes of fun. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist