Pocari Sweat tastes quite good, you find it in most vending machines in Japan. My favourite is the Jamaican soup mix at my local Tesco called Cock Soup. The packaging used to say that it was "just like daddy's" but they changed it.
Its proberly costs more than real bacon now, corned beef Is about £2 a tin in MorrisonsThey are both ok....but tinned of course, it's so much harder to cut yourself on a plastic tub!