Is it okay to put on the aluminum blade grips or will this spell disaster for everything else? I just picked up a used blade CP Pro after flying a cx2. It has the head lock gyro, dual tail rotor and brushless already installed. Which blades are really the best for a beginner the plastic ones or the wood ones? Sorry real helo and I have a ton of questions! Took it out for its first flight and alot different from the cx2! after trying to hover and a few bounces later with the rubber blades, broke the blade grips on it. switched them out and put on the wood blades back on but that's all I have time for today. thanks Gene