mad rat / xpro setups

[Timee80]

getting a mad rat to keep as a back up buggy for when the 'offs' get a bit too big to repair my cougar in time for the next heat, or for when it gets too wet outside to risk destroying good electrics.
Ive noticed though that there isnt a 'sticky' setups thread in the ansmann section. Why?
Does anyone have a decent starting setup for outdoors i could use when the rat arrives