Wow... I feel old... Long story short; I had a couple of small RTF RC airplanes I can't use anymore (even longer story...) so I decided to sell them. One buyer offered me the asking price, but I noticed he was selling FlySky sets... so I suggested a trade, and I got me a FlySky FS-i6 with two 10channel and two 6channel receivers for 15 bucks and a 400mm RTF Mustang. A great deal, I think...
And now I've been reading up on the thing. Damn... there's a lot of new stuff to learn for this old dog, who only ever owned one 2channel Robbe set for a duck decoy and RTR stuff...
Sherman M4A3/Stug III/Panzer III/Panzer IV/Tiger/King Tiger/KV-1/T34-85/Leopard 2A6/Abrams M1A2/Walker Bulldog/Pantiger
Under construction; Sherman Firefly IC - M3 Grant - Sherman BARV
... No, I do not have a problem....