I'll get back to you if/when I find the quotes from andy regarding cilantro. I do recall him saying that yes it does chelate nervous system/brain mercury, but it is not known how to use it in order to ensure safety, which is why he doesnt advise it.

But here is a link which disucsses some people's personal reactions to cilantro and other products http://home.earthlink.net/~moriam/Chelation_products.html#cilantro