Great then! I got the impression from GMorrison's post that the Airfix kit is a 5AT, EAA's is a 4, so there are some differences. I have built numerous copies of the Revell kit of the 4, (we sell that one in the merchandise trailer) and it requires some mods to represent NC8407. Most noticeable is the windshield and canopy, plus our center engine has been moved back several inches (I used to know how many!) and the cabin door has a square bottom. Landing gear is a little different as well. All in all, though, the Revell kit isn't all that bad.