I have never heard of KFM...I did a quick look at the forum and will definitely give it a try. I ordered, and just received ,the Spitefire and the mini P51. I have been thinking that a flying wing would be very interesting.
Ya it is a good plane. It’s fast too. I would recommend a stabilizer for it. If you want a really good plane though that will basically do anything you want it and look great when it flys FT commuter for sure. It is my favorite plane by far