I popped this in last week just for kicks and I was suprised how much more i enjoyed it.  Sure it isnt all too great, but it really is just fun screwing around and having a good time.  I did notice that the calling in of attacks or vehicles/weapons definately was as frustrating as I remember it being.  Probably one of the things that really brought the game down.  That and still only being able to carry two guns.