What i really want to see in the game is more enterable places, however the enterable building will be significantly different from others bias to not using paper textures for windows and stuff. maybe being a different colour on the map or having a (may sound odd) differnt colour door knob. for example: a enterable building has a gold door knob as others have silver ones. I would also find it kind of neat if the people you engage with actually get out of there houses once and a while. again, heres an example: you see brucies icon pop up and you see he is heading to a race or something, you decide to go race with him so you meet him there.
Im new and my ideas are kinda stupid but everything has pretty much already been covered.