Glad you got it sorted John - told you it was good!
For what its worth, I was suspicious about the aerial cable being so short, plus it was near my sensor and ESC/RX cable. However, the FrSky system also comes with a really nifty "range test" feature, and using this, my car literally went so far away that I had to stop simply because I couldnt see it properly! (and thats on low range mode)
So now, no aerial sticking out of my buggy, and the RX aerial cable is tie-wrapped onto the ESC/RX lead with no interference whatsoever.
What an amazing piece of kit for £25 all in!!