Hi Simon, Sounds like you need a SIM to minimise the damage while you learn, the Blade 400 is also a good helicopter to learn on although they are getting a bit old and you may have trouble with spares.
I had a couple of 120's and they bound to the DX8 OK, have you tried all the tricks, putting the Tx well away from the model, tried it from the Bind button & the Menu selection, tried both Frame Rates 11ms & 22ms.
I have had some models that have taking a lot of mucking around to get them to bind, it seems to be more of an Art than a Science.
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Hi Simon, I see on the other thread that you have found the problem, maybe you need a Tx from either USA or Australia as they do not have comply to EU standards and the older ones were actually switchable between the EU & US.
I have checked our local distributor and the New DX6 still supports DSM2 & DSMX with no plans to change in the foreseeable future.