David,
Your little "Hellkitty" is the coolest. The airfoil off the Brodak P-40 will make a huge difference in how it flies. In fact, at close to 500 squares and under 40 ounces, there is no reason not to have a ball flying this one. Keep us tuned in on the results. We will need flying impressions, weight, etc.
Pat Johnston
Skunk Works