while it probably true that rc flying is a more popular hobby in the UK than in the States the target audience
I think that on a % basis there is a greater number per populus total. But I think that your quoted statements detracts from the fact that if sold in this manner in the US the Mag would lose more $ in litegation than it would make from the Spitfire sales. Not only from a personal objective but from a commercial one as well. If in the US you can win a case for selling hot chocolate that is too hot then fileing against a Mag that sells a potential hazard to life would be easy.