1. Yes that should be the form if it is the current one from the ATF website.
2. If I am reading right, yeas you can move, but I wouldn't buy any guns with the C&R because tehy have to be delivered to the address on the FFL03 you hold.
3. It shouldn't be an issue as a C&R is not the same as the dealer, but if you live in a Commie state they might prohibit it. I would check with the Sheriff of the county of the Chief of Police.
4. I would imagine it's the same deal. You provide the LEO with a copy of your C&R along with the amended applictaion for moving.
5. I think you have it all, but as always I'm no expert.