Ok, so I've tried to google some answers, but am still a little confused. Rear Shock Preload. I'm not quite sure I get it. Most of the info seems a bit more technical than practical. So, maybe I almost kind of got this... feel free to throw in your comments... If my shocks are set on the lightest setting, the springs wont be as compressed, so when hitting bumps the ride may be bouncier? If they are set on the heaviest preload, the springs are under more compression so the ride is more rigid? If I am correct, why would you want more preload?