Hey FISSURE, I've done all that stuff and it gets old very quick....They need to make like a notority system or something for a GTA game...like you start off as a nobody...You could start doing jobs for the Mafia or the Asian gangs or whatever...Then you could start doing you're business and !@#$% or play the good guy and turn 'em in to the cops or something....
But I have done all those things you mentioned...the only one I liked in any was the airplane lessons and skydiving in SA....