No video but it's high time I get a video camera to log some of these flights. I'll see what I can do. Corelli, I'm not sure on the cones but due to their shape and minimal weight I don't see them as being much of an issue in regards to drag. Plus I'm a scale geek.
Check out these afterburners I'm getting from Joe1320...He's building a test kit for the SR-71 and was kind enough to make one for me. I can't wait!!