Are these fully compliant with the current regulations and competitions that exist? I note that you offer a LiPo charge bag, so I am guessing the bot is just as compliant, but it's always better to check these things.

They're certainly very neat professional looking things, and decent pricing. So after I've bought all I need for the feather & heavy i'm working on, I'll probably save the time and skip to just buying a predone one for the ant range, as these seem more than up for the job of being plonked straight into a combat situation.