Hello, I'm thinking of designing a scale replica for the P40 Warhawk and I'm trying to locate reliable, readable blueprints. So far I've found (p40warhawk.com) which has some free prints though most are unreadable. Plans.aero has blueprints for sale but I have never used their services. I want to be sure before I pay out $120 that I can really transpose accurate scale parts from this. Really appreciate any advice on finding reliable prints. Thank you!