Kind of like tricking out a Honda civic. At some point you realize it's still a Civic and you should have just bought a better car for less money. If you really want to lift weight but have the friendly flying character of the Phantom then go up a step to DJIs Flamewheel series of 450 or 550. Two to three time the price but lots of strength to carry big batteries, gimbals and up to dslr cameras for more video options. Not hugely bigger, but stronger frame, more customizable, and with real programming options too to set waypoints, hold shots etc for very controlled video. When my Phantom eventually goes to that heliport in the sky I will replace it with a real lifter and not something we all tweak to squeeze out every gram of lift and seconds of flying time.