You'll never have to worry about anything except your flying and comply with your navegation and instructions. I been all over the world and nothing is easier than flying in USA
I suppose so ... although the FAA and TSA seem to be working overtime to make the airspace more and more restricted. Personally I prefer flying in Canada or Australia, especially when not transponder equipped.
I do agree 100% that the service you get from ATC and FBOs in the USA is excellent; and American pilots are very friendly. It's a great country to fly in!
