I suggest Ebay; the Confuser fetches good prices on there. I paid about £20 for the one for my son.
just learn the stuff properly in the first place
Well, I agree, but it's a case of the old "90% is rubbish, but which 90%" 
Reminds me of that famous statement attributed to a Patent Office examiner, except that I believe he said 99%. And having looked through many patents I am sure he was right.
If I wanted somebody I care about to learn to fly, I would make sure they know the stuff they really need to know.
Fair enough....I have just signed him up to Airquiz.com!
(how about that Agar btw!!!)
