I have to say, having learned from this forum just how easy it is to peel garlic in bulk by the simple expedient of putting all the cloves into a saucepan with lid and shaking the b*gg*ry out of it, I am unlikely to invest even the measly amount wanted for the electric peeler, but for those who find shaking a saucepan a bit too energetic it may well represent a good investment.
** Phil.