I seem to recall that a Spitfire Mk.IIa kit can be converted into a Mk.Va but I can not find that thread. I am hoping that someone could either point me to that info or better yet, explain it here. I have a set of 1/72 LifeLike decals with Bader's markings on it and an Airfix Mk.IIa kit looking to be put to a good use. Thanks.