First of all: I recomend this kit as a vintage or as a begginers airplane. I do not recomend it as a true model, there are too many innacuracys, to many lack of detail and big details missing. The belly oil refrigeration entry is bad. There is no exit for the air that enters it. the cockpit is too simple to be called it... the landing gear wells are horrible! But... this is a model from the sixties... at the time, to do the moulds for a toy was too expensive, and there weren't many costumers for it. So, I do appreciate Revell effort to do a P51 mustang at that time. However, I to strongly criticize them for still selling them as New. If they made a vintage line, for us to revive the models we made as kids, no prob. but to be selling them with a nice box, nice looking pic, that is cheating on us. For all the reviews and kits I've made, I've enjoyed to buld it on the first time, but hated to see it still being sold as new...