Tom, I have 11 flights on my Edge and have taken the engine out to get the muffler worked on. I am sending it off tomorrow and hope to get it back soon. The plane flies great. There is a lot I need to get accustomed to so I will not be doing anything but dialing it in over the next couple of months. Once I get that done, I should be putting some serious time into flying that plane. I really like it.