New cities:
Level 2000
Level 3000
Level 3500
Level 4000
Level 4500

This clears the list up a bit; there's no need for so many cities.

Also, an idea that was brought forward to me from is that gangs should be able to own a city. You can fight for the city, but you can only have 1 city per gang. Owning a city gives that gang a perk, each city has a different perk. For example, London may give you +5% energy, whereas Tokyo may give you +5% awake, something along those lines.
Perks I was thinking of include:
-Increased bank interest
-Increased energy
-Increased awake
-Increased nerve
-Increased search downtown searches
-Increased exp from crimes
-Increased cash from gang businesses
-Increases cash from gang crimes

(Nissan suggested the owning cities part, I just added to it.)

What do you guys think?