Why yes, I do use all of the above (well, at least to the best of my ability): Kim’s hallucinations and dreams are an all-you-can-eat buffet of foreshadowing and symbolism (mixed with some randomness in attempt to throw off whoever reads it). Although, I guess it can be argued that Kim's just crazy :P A majority of the foreshadowing, for Kim, is not what will happen to him in the future (I’d like that to be determined more through IC interaction; I do have plans, but they’re not set in stone), but what he will discover concerning the past.