I have recently purchased a gimbal (Gadget Salon) and although it took me weeks to get the gimbal working properly, it finally is. However, when I take off with the Phantom, the flight is terrible, the Phantom is violently shaking/vibrating and I don't feel comfortable flying it, not to mention it kind of defeats the purpose of a gimbal when your are getting the shakiness. I understand this is happening because either the Phantom is now out of balance or carrying too much weight, however, I do believe there is a solution as I have seen all these amazing youtube videos using gimbals. Any advice on a remedy, how to balance, calibrate for more weight, etc. would be greatly appreciated.