The best things for GTA RP radio system are those that can enhance the roleplaying experience for players. This can include mods that add new features or functionality to the radio system, such as the ability to create custom radio stations or to play music from your own computer. It can also include server-side scripts that allow players to interact with the radio system in new ways, such as by allowing them to become DJs or to host talk shows.
A good radio system can help to create a more immersive and realistic roleplaying experience for players. It can allow them to stay in character while they are driving or walking around, and it can provide a way for them to interact with other players in a more natural way. Additionally, a well-designed radio system can help to promote server community and encourage players to participate in roleplaying activities.