Unique States of Consciousness

I'd be very interested in getting data from resting subjects in different states of consciousness (sleep, waking, anesthetized, under the influence of mind-altering drugs, etc). No task or anything, just lots of spikes from the same brain regions across many different brain states. Does such a thing exist? Monkeys or humans would be ideal (of course), but anything works. I'm interested in looking from strange attractors in neural data sets.

All the best
~Thomas