Just ordered a Phantom 3 Professional as my first drone. I plan on watching lots of YouTube videos and reading lots of feedback to make sure I can know the important factors when flying. Do you have any advice, tips, or tricks that I should be aware of? I've seen things about fly always but it sounds like that happens to people who didn't read before flying. I want to travel with my quad, what do you recommend as far as traveling cases? Also, should I get a tracking device, parachute, or floating device if I want to do over water flying?