Thanks for the xbox hardware link. I'll take a look now. I'm discovering that water-proofing and drop-proofing are especially important: imagine holding a dri

Thanks for the xbox hardware link. I'll take a look now. I'm discovering that water-proofing and drop-proofing are especially important: imagine holding a drink in your hand, having hand tremors, forgetting about your drink, then trying to tap your phone-- which makes you spill your drink, then drop your phone. I'm very much seeking ideas to improve the whole interaction.