yesterday I won co - grand champion for my highschool sciencefair for work with autonomous object avoidance. there is no way I could have done it without you guys, I thank you soooo much for helping me debug my code and putting up with my attitude problems / bossyness at the 11th hour, (aka, as I was sitting there with a dysfunctional robot less then 48 hours befor the due date.) now I go to regional science fair in 2 weeks. thanks for this opertunity. and thanks admin, for running the coolest robotics forum Ive ever seen. (actualy,i think its the only, pure robotics forum Ive ever seen)