Alright, my daughter is a little over 3 and has been on a strider since she was 1. She is good on the strider and I'm looking for the next bike for her, suggestions? I thought about getting her a mini BMX bike (there is a BMX track down the street). Her current bike doesn't have brakes, so she'll have to learn to brake and pedal. I know some of you have been through this, so I appreciate any suggestions or tips.