Best 3:
British: Skilled gamers with no jobs
German: Organised and strategic
Italian: Aggressive but disciplined
Worst 3:
French: Dirty, cheat a lot, and generally not very good
USA: Think they are better than they are because of their exploitation of glitches
Canada: Too nice for GTA, you need at least a bit of a ruthless streak
Haven't encountered anyone from asia or the southern hemisphere, presume they don't share our servers?