Ah, that mission. That took me a couple of tries too, it's a pain.

But what I like about this game is the little details. Like in Zero's RC shop you can see Vice City and Manhunt figures. Or in 24/7's you can see Cherry Poppers Ice Cream (You owned the factory in Vice City) and Bitch 'n' Dog food (You did missions for the guy that owned it in GTA 3 - Marty Chonks. Not many people notice him, but his missions are set at a payphone near to Joey's garage in Trenton but the phone only rings at certain times, I think it's 6 AM to 8 PM or something.)

Although cycling off the top of the tallest building in Los Santos and jumping off the bike and parachuting the way down has its attractions too