I got some big bores with 50w oil thrown on my truck recently, which means my shock towers won't last very much longer. When they do break, I'm trying to figure out if I should go with aluminum towers, or RPM towers. I've heard some stuff about the RPM towers flexing and bending the shock shafts, which I definitely want to avoid if it means a bent shock shaft. Is there any truth to that? I'll be jumping this quite a bit, so there will definitely be a lot of stress on it.