This is the first time I've used them, on the Hasegawa 1/32 P-40E. I'm quite disappointed. Not only is the fit poor in some places, but the windscreen masks are for the P-40N style windscreen, not the P-40E. For years, I've made my own masks that fit exactly—and the amount of time to make and apply them is the same as the amount of time to try to fit the Eduard masks as close as possible. Anyone else have this experience? I very much doubt I'll be paying Eduard for these in the future.