Complete the indicated activities or tasks to unlock the corresponding reward.

Store	How to unlock
Clothing store	Crowd Control level 3 in Suburbs.
Clothing store (more)	Crowd Control level 6 in Suburbs.
Crib customization	Mayhem level 3 in Red Light District.
Crib customization (more)	Mayhem level 6 in Red Light District.
Food and Liquor store	Septic Avenger level 3 in Red Light District.
Food and Liquor store (more)	Septic Avenger level 6 in Red Light District.
Mechanic	Demo Derby level 3.
Mechanic (even more)	All Chop Shop lists.
Mechanic (more)	Demo Derby level 6.
Scratch That music store (free)	Collect all 50 CDs.
Weapon store	Heli Assault level 3 in Trailer Park.
Weapon store (more)	Heli Assault level 6 in Trailer Park.