So im going to be reconeing the lvl 3 15s i have. My first question is if i upgrade to level 4 soft parts will the power handling capabilities be the same as a level 4? If yes can i order xl recones and have the same power handling as an xl? (Obviously with less motor force?) My next question is what benefits (specifically please) does the ar cone upgrade provide and is it possible to get a picture of a 15 with the ar upgrade? Thank you