Liam has even got me to build an Ant although its not quite finished yet. Not sure what I am doing so I am making it up as I go along. I thought I would start off with a pushbot. Its 4 wheel drive invertable using 4 off S3106 with no weapon. Couldnt find any guidelines on how to mod the S3106 so I have experimented and appears to work. Body is milled out of a solid piece of cast nylon.

BYW Craig, I am on hols for your event so cant make it.