Best Features That Would Make Grand Theft Auto V Good!

I was thinking about some features that would make GTA V a great GTA game.
1. House Customization, of course. To aloud people to buy furniture for their house and materials to customize outside of the house.
2. View and select cars through your garage. Like on TDU2, you can select or view cars through your garage. This would be a wonderful feature for GTA V!
3. Buy houses for Multiplayer and singleplayer. Of course who would wanna have their own house mansion apartment or yacht for both game modes? Also as a feature players could invite their friends n ppl could View player's car or gun collection through his or hers house!
4. Better character customization and appearance customization. How about this for multiplayer n maybe singleplayer huh?
5. Last but not least Car customization. We would all like this feature. Would be a cool one!

Well thats it! Hope you guys liked these features! ^_^