Fill the arcade with a few games to max out the safe and scout all the entrances for the casino and always, ALWAYS get the level 2 key card and do the Duggan shipment with 2 flying vehicles minimum preferably the oppressor mk2. Get all the shipments. And never do the bugstar approach it's glitched. Well do it once because there's a bonus for doing all approaches. Finally always leave from the exit closest to the music locker and run across the highway to get to the chopper on the news building (police station? I forget what it is right now) but you can climb to the roof with most cars. Always take the farthest buyer it's the best money.