Hi. I'm new here & have the 1st model of the Phantom drones & was thinking about buying a gimbal for it, but I don't know if my model is meant to have one. It came with a standard holder for a gopro but I've been checking on the internet and seen that there are some gimbals selling for reasonable prices. Can anyone tell me if I can fit mine with one before I spend money to buy one? Thanks. 1hdr4u.