I used to be into rc, its a hobby thats not for young families with high drains on funds
Just a heads up FT have just got in the zenith v2.5 which comes with the squonk pin for less than £10 I thought I'd just mention it as I posted about loki's version hope I've not stepped on any toes.
If you take a look at the pictures of the zenith you will see that the positive screw that's in the picture is in fact the squonk pin some idiot has used it when placing the attie ready for the picture not realising it's not the correct centre screw. *face palm*