I guess I don't need to explain this one... just like Desert Island Discs, but your task is to choose eight chocolate bars you would have with you. In fact, let's say a constant supply of these eight bars, to save questions (there's a magical vending machine on the island.) Current bars only please (the vending machine isn't magical enough to resurrect Aztec bars)!
I won't post mine yet - I have to get back to work and this will take a while... 