[coolhandcountry]

You can adjust the controler to not turn the wheels as fast at the beginning for some high speed. It is more precise steering. You can do the throttle the same way. Adjust your end points as well so you don't have maximum brake effect as well. To me a better controller is just what it say. Better controller. Youwell have more control. I think it is worth the money. I not saying you have to spend alot of money. I run a the futaba pm. Paid 120 for it. Some of the best spent money in rc. I like the rechargible batts for them to. Plug to charger and have a full charge. Sorry for the long reply