I notice there is a new type of Alternator being advertised on Ebay, they actually refer to it as a dynamo, but I think that is only to attract attention, it is a replacement for the Miller/Lucas dynamo, similar to the Alton, manufactured in Poland and marketed by Old Motorcycle Parts, Germany, it looks identical in body to the Lucas E3L, does anybody know anything about it? sells for £420.00, I suppose the main question is is it any good.