What are your thoughts on the idea of pandeism?

To sum up pandeism is the view that the formation of the universe was so powerful an event that God basically expanded and became nature itself.

I personally think that if God is real it is more likely to still be separate from nature, does not reveal itself  but maintains the laws of nature in some form. I think there is too much complexity in nature for it to simply run on automatic. Some of you have your reasons for disagreeing with that; and thats fine.