I'm new to the hobby and decided to start with FS One. I don't have any equipment yet, so my question is - should I buy the sim with the controller. Or should I buy a radio and a sim without a controller? Since controller is an extra 30$ it seams logical that you would want to invest that money into a real radio instead (currently I was thinking of getting 6EXAS radio).. I couldn't find any pros and cons for using the dummy controller.. Any advise will be appreciated.