A team of people have undertaken the biggest modding project possible. They plan to combine Liberty City and Vice City with San Andreas. The project, called GTA: LVS, is curently 10% completed and they have put all of Prawn Island from Vice City in.
http://lvs.gta-addicts.com/index.php
This will be good when it is finished
http://lvs.gta-addicts.com/index.php
This will be good when it is finished