Wireless remote controlled pan and tilt gimbal

I did not have much luck with the intended purpose for the RoboCam last year. The musk oxen did not like it. They seemed terrified, so I only tried it once. I am in Greenland to observe the natural behaviour of the musk oxen after all - and not to disturb them... Although the foxes did not seem to mind too much, I will not bring the robot for this upcoming season. Instead I have ordered a remote controlled pan and tilt gimbal head from ServoCity. I plan on using it at the fox dens for close up wide-angle shots with relatively shallow depth of field. I got inspired by some really nice leopard shots taken in Zimanga Private Reserve in South Africa. I also want to remotely control the zoom by using a lens gear belt and a gear on a servo. I do have a 8/9 channel radio remote control on order from Hobby King but it seems to take forever to get delivered... I have not given up on using the robot for wildlife shots but I have got some other plans for remote controlled photography. I have acquired a toy quadcopter and is learning the principles of flying it with intentions of one day getting a big model capable of carrying a good DSLR.