following on from another thread... i was looking to purchase a device to help relieve apnea and snoring. seen this watch type thingy in one of those Kleeneze books they drop in the door. You wear it at night, it picks up the sound of the snore, gives the wrist a gentle buzz which is supposed to be enough for you to turn over and hence not be in the same position where youd be snoring. anyone tried it and can comment on its usefulness?