Yes, I hope there are random crime scenes around the city and countryside. Like muggings, murders, robberies, massacres.... All that stuff, but with an NPC doing it.
that would be cool, and either help the criminal or the victim, if you help the criminal, you get a share of the loot and if you help the victim, get a small reward.
planes will definately be in there anyway, there are lots of planes in the trailer
I think everyong would agree that there needs to be a replay editor, capture footage then connect youtube to gta and post vids up to a minute long
there needs to be cool achievements, one should say to check on the main menu in the game for a list of the things you need to do for 50G
another achievemnet could be called 'PASS THE PARCEL' and you've got to run someone over so they hit the bonnet of your car and another car
another thing is that when you've killed someone, you can check the body and see what damage they suffered, broken bones etc