My question is whats the difference, i've heard that the third blade on a three bladed prop doesnt do anything, that a three bladed prop diameter is shorter, i heard that the three bladed props will pull tee stumps out the ground, then i heard that the two bladed props put out just as much as the three bladed, then that the three bladed is just for scale looks only yesit flys but its just the same, a lot of things i've heard, i really want touse one of these three bladed props,but is it worth the 14 or 15 beans if it puts out the same thing as a two bladed. all info is appreciated thanks guys.