That is a beautiful model! I love the CRJ, both in reality and in flight sim. I have several in my collection – Delta, two from Iberia, one from Lufthansa and one of Lauda and they are superb to fly! I think the FS ones I have have all the responsiveness of a military type, they are extremely sensitive on the controls and you have to be extremely gentle when flying them, but they can climb like nothing else I have flown 😀