Thanks Chris, young Liam was very pleased to have a go in the arena. Just modded the servos to make them spin faster, out of the 4, one is very smooth but the other 3 are rather jerky so more work needed. Regardless, Liam is now hooked on Ants so you will be seeing more of him.

All I need to do is stop being a shop keeper at these events and get back in the arena with TKM2 and M2.