should I try more volts? Would it be insightful to hook up a couple of 18 volt packs in series? Would my system (ESC, Motor) be fried by this power source? Is this a way to get a better reading on my Wattmeter even if the packs' weight would be too much for this plane to lift off the ground? I'd be curious to see the result if you think my components are up to it.