I played it for a couple of hours... it's no GTA III and GTA VC but still the story is better than GTA SA...
my cousin says nearly all the missions are given by Salvatore Leone and the Leone's... I didn't finish the game but I heard it's sooo short...?
I hope that rockstar adds more places and more stuff and missions in the one for ps2...

"Pain has no tendency, in its own right, to proliferate. When it is over, it is over, and the natural sequel is joy."
- C. S. Lewis

"Life does not cease to be funny when people die any more than it ceases to be serious when people laugh"
- George Bernard Shaw