i have 1 motor to control the back and forward movement and 1 motor to control the direction and 4 Ping sensors to detect obstecols and the Code is base on difrent scenarios on wath to do with the motors depending on wath the sensors detect :D. I'm still waithing for the parts. This are 2 images on my little project | http://img593.imageshack.us/img593/3253/picc.jpg | http://img413.imageshack.us/img413/5880/dsc00425i.jpg | GIve me a feedback on wath you think. Thank You