Hi has anyone Daisy chained more than 1 QY100 from a single?power supply? I use 2 or 3 QY100 when playing live and rather than use 3 separate PA130B 12v / 700ma power supplies.?I am thinking about Daisy chaining rather like 9v guitar effect pedals. . I guess the question is how much maximum?current does a single?QY100 draw? Any tips gratefully received