Oh i see.. Me myself try to limit the upgrade, im sure it will cost much. I think upgrading servo is the only thing i want right now, other else feels so good for me. I ve read about mini z is worth more then iwaver, but since theres only iwaver dealer in local hobbyshop at my town, nothing i can do. What is the significant performance differences between iwaver and mini z? Beside the steering servo of course.
If I feel i waver is already good, I wonder what i will feel when driving mini z