well i can only come up with some wishes for the next game for me gta 4 was awesome a game that i will play for years on and i really dont know what else it needs but i guess.
*more melee weapons
* although ive gone past some of the outlandish things on gta i understand that some people love that stuff so maybe they can put jet packs and parachutes but just keep it out of the main storyline make it something you find i guess ( i couldent find the game fun if i was working for a mafia boss and he said steal a jetpack and kill 200 some people)
*make a brand new city or a mash up city rockstars excuse for this liberty city was that they wanted to do a direct representation of new york and the older liberty citys were just citys with an east coast feel vice city was all ready done with a direct representation of miami and san andreas of california and a little part of nevada so there excuse this time cant be a feel of a city.
*more dlc and for everyone although im not a fan at all of the ps3 and i truly hate the immature fanboyisim of video game consoles i still think ps3 users should get something this time around if anything just make it so they get it later like what they did with fallout 3.
* personally i would like the game to stay within the states and maybe do a 1970's chicago but whatever rockstar does i know will be excellent.