Like a lot of you guys I've occasionally experienced the 1st to 2nd hard shifting/notchiness/grind, usually only when its cold though...once it warms up it usually goes away. My question is do you guys think its worth doing a fluid change when its really shifting ok for the most part? Tranny has 50,000 on it. I see that most with the same problem havent had much change after changing out the fluid with redline, rp, mopar, ect...problem is still there for most people, occasionally gets better but sometimes gets worse. You guys think its worth the money and freezing my a** off in 30 degree weather to do it or should i just leave it as is? Just worried that it might not make a difference or makes the problem worse.