I am new to RC and learning. I received a Granite 4x4 for Christmas and have already become quite addicted. I have purchased a Venom 4000 battery for it but nothing else so far. I would like to make it brushless what would be the best rout for this. Again keep in mind I am new to it all. I know I need to change the motor and ESC not sure what kind to pick up. Is there anything else that should be done?