What do you want to see in GTAIV?

Difficulty levels (in easy, take little damage, hard mode means lots of damage), tougher criminal levels (see below), and advanced police a.i. That way it won't be so easy to get away with crimes and that'll teach kids not to try things at home.

Level 1 should have cops already using handguns. Level 2 will upgrade them to shotguns and submachineguns. Level 3 will let them use grenades. Level 4 gives access to machineguns, rifles, and sniper rifles. Level 5 will give them heavily modified versions of previous weapons. Level 6 will bring out rocket launchers.

I hope this game isn't larger than San Andreas...that game was amazing but almost too big. 

What I'd like to see...

1) Mission restart option on the fly after failing a mission

2) Aiming system similar to Saints Row

3) More varied missions that don't get repetitive

4) Ability to go into every building, house, structure, whatever

5) How about killing priests?  Killing cops is fun, but I'd like to kill priests

6) In order to kill priests, GTA IV will need churches of course

7) What about more varied terrain showcasing sporting events...such as baseball fields, football fields, boxing arenas, etc.

8) Ability to crossdress.  I'd like to be a gun-totin' granny who takes no prisoners

9) Have a waterparks and amusement parks...In the amusement park, have a huge ferris wheel that you can ride and be able to view the entire GTA IV universe from the peak.

10) Have mountains you can scale

11) Ability to play chess with pimps

Originality. Honestly I don't know why people are getting hyped over it, it's going to be the same old rehashed junk weve been playing for the past 6 years with better graphics and longer loading times:|FrenziedRaldo24

Its just an opinion., its not out yet , it may turn out to be great, I could say final fantasy is the same old crap for PS1, but that would be a very bad opinion especially since the new on fro ps3 isn't out yet , I hated the old FF's but with talk of a new combat system im getting kinda hyped over it ........but anyway, I doubt its gonna be the same "old rehashed junk " "and longer loading times" its gonna be new features, story , and hopefully less load times, even on ps3.

a screwdriver!
krazyhouse2

dude, go play  GTA VC, it had a whole misson dedicated to screwdrivers and hammers, they didn't work so well, but the game was great