Ack, sorry, so you did. I shouldn't post when I'm in a hurry
I don't think you can analyze that hypothetical situation though. Your question was, "whether you trust that God has it all worked out". I'm answering from the standpoint of a skeptic. If I had proof of God, that would change EVERYTHING. In light of that proof, would I believe in God as you believe in God? If so, would I have enough trust to believe that he has it all worked it? I think there are just too many other questions that are raised.
In your hypothetical, I'd rather hope that God wouldn't say HIYA and then keep on walking. I'd have a load of questions to ask him...which actually sounds like a good topic to start