Both of our 20's are 20F-5BR's. They are a great airplane to fly but they can get doggy above 370. They aren't particularly fast either. The MMO is .88 but the fastest I've ever seen is .82 (actually .835 during DRVSM testing but we were really light). You can slow it down to .75 if you really want to stretch the legs but I've only had to do that once and that was due to strong headwinds. It's a good airplane that flies nice and it is supported fairly well. I don't have much to offer in the way of operating costs or the like but I can give you some info on fuel burns and the like, if your interested. Just PM me and I will try to answer any specific questions you might have.
