Nice work BadDad,
Looks like you found the same website I used for Luftwaffe markings. An excellent source. For your maiden I can pass on my observations... Set the Cof G just a bit forward. It's more controllable, rather than a huge zoom up as it first tastes the air, as happened to myself and others. Additionally use a bit less than full power, relying on a good shove. At full power, mine veers right sharply; the slight sag till the sticks are available is much easier to correct. More up, than down, elevon movement will minimize adverse yaw, although it still happens with shallow banking. Rolls need good timing with down elevator and it is the first model I have been able to sustain inverted for almost as long as I like, my usual with other conventional aircraft has only ever been a couple of seconds. Landings are a piece of cake, because it will slow down nicely with a predictable flare, just keep it level or you may lose a tip. Lastly, avoid gravel paths, unless you like filling gashes. Hope your first flight goes well, keep Glenn proud.