So where do the flying-models suppliers get their stuff from?
Smaller market, granted. However I've no problem with nipping over to the shop in the next village and grabbing myself a hundred quid handful of lithium polymer goodness (asides me not being made of money). What about the e-car manufacturers as well? Toyota (and e-flite) could perhaps be doing a roaring trade to laptop suppliers, if the IT industry is that hard-up.
Fire because shorting a LiPo can get exothermic veeeeery quickly.