Hi all, thanks for reading this new post. I am just about there now with the finished build of my heavy weight flip over robot. The only part left is the location of the receiver and the two Ariel's it comes with already fitted. The robot is generally steel chassis and steel armour, so loads of steel... I am concerned with not only damage to the ariel/s from another robot but the fire pit too. I guess if the ariel/s get damaged then the robot will stop functioning. So any advice would be greatly received. I have had thoughts of using 2no. BIC pen bodies with end cap still fitted and poke them cap end first each through top and bottom armour plates with ariels inserted. Otherwise I'm stumped...