I built and own a p-51 that my dad gave my son a few years back when he first was learning how to fly. My father had the kit for what I believe was 25 years. I get a funny feeling when I build a kit that I know is not easily replaceable. I didn't trace anything , just built it. I was trying to explain to my son how its important to trace the parts so you have future copies and references. He has about as much of an attention span for building as a brick wall does. Well anyhow the kit got built and I painted the entire plane olive drab. I figured simple works. I somewhat reconfigured the outboard side of the firewall for a Perfect tank and installed a Sure Start. The plane flies fair in my opinion. I look back on it now as others would only commend how it flies. I think when you look at the choices that were available for the times, yes it flies well when compared to those of the same vintage. I just wasn't real impressed with the flights. I find that a Baby Flite Streak which was available then would surely outfly any of the models and also most of today. The plane isn't as light as I know I could make it if I was to make another. It uses a very large piece of ply for the landing gear in which you stitch the gear on with copper wire. This in my opinion is a problem as far as weight is concerned and surely there are better ways. The gear is also at a poor angle as it exits the wing as it constantly noses over and bends. After working out a few bugs, I did have it trimmed out well enough to fly decent. I just enjoy models that I grew up with and remember. My son on the other side is after instant gratification in which most of the models of yesteryear just didn't have. It took a bit of finese to make things work in your favor. I still think the plane doesn't get enough attention that it should've earned. I recall American Modeller featuring this plane and a few others around 1974. It did make for a good review with a lot of positive comments. Ken