Hi, i want to get a tracker for my pv2+ v3. I've got it down to either the rf v16 or the tk102 tracker to be the best choices, the problem is that there is nowhere in the uk that sells them as i see they are all shipped from china, has anyone from the uk purchased one of these? I know the rf v16 is smaller, lighter and i think has more features but the tk102b is easily available in the uk. Just need something that is simple to use, like turn on tracker when ready to fly and i don't need live tracking etc.. If anyone has experience of either of these two especially in the uk would be very helpful. If there is one thats problematic or i should avoid i'd most appreciate any advice. Thanks.