I am about to embark on a rather large project involving these strips, with about 120 meters. At 2A max per meter, thats 240A at 5V. Not undoable, but expensive. But I'm totally stumped here: I have a 5m length of this strip already, which pulls about 1.5A at full brightness. Obviously it would be nice if I needed a much smaller amount of power, but I don't understand how this strip could only be pulling 300ma/meter at full brightness, despite being rated for about 10W/meter. It's blindingly bright. Any ideas? Thanks!