Ice Man ... engine sounds fine for the plane, the 6EXA is not good if you want to programme in Crow but for general flying its fine as you can still dial in flaps. The servos are an issue if you wanna 3D, 3004 will not be a good choice. You will want high torque as the surfaces are huge on that plane. Plastic gears will run the risk of stripping and standard servos may not have enough grunt. You are best off looking for high torque if you wanna 3D with something this big.