Not yet Jack. Spent the last 2 days crashing it around the house, then took it to a park today to see how high it'd go. Realised pretty quick radio range isn't great when it was rather lofty and ceased communications. Oh shit I thought but luckily it just shut off and auto-rotated down on a gentle breeze and came down only about 100m away. Will give a loopdy-loop a go soon though!
Edit: By the way how do you do a flip? Haha no idea!