Some pics of the roller so far. I ordered the RCM Kyosho motor mount, and used a Kyosho front diff mount and King Headz aluminum Kyosho top plate. Perfect fit. I am waiting on the MMM 2200kv combo to be released and will use that and a Polyquest 4s LiPo for power. I have not yet mounted the battery tray but I think it will go where it is in the pictures.