I tried one of the John Dell Mustangs a while ago, but became so frustrated with it that in the end I had to bin it. I had high hopes for this one, as it looked very well drawn and was supposed to be one of the easiest FG models to build.
However, first of all the bottom of the under-fuselage air scoop didn't seem to fit properly, although somehow I
made it! Then I had to alter part of the tail section to fit together. But the last straw was the nose piece, which was just too small

.
After all this I lost faith and gave up. What a shame, as I can see that they
can build into some lovely models. I'm still a bit of a beginner, so it's probably just me!