This might be to slow for you, but I live in Cape Town using a 384k line and i get 180 - 210 latency in WoW if no one else in my house is using the internet in a 10-man raid or battleground, and around 250-300 latency in a 25-man raid, which is very good. But I changed some settings in my system register which increases my packet sending and stuff(Not really sure what it does), but it increased my ping alot and I don't use lowerping,WTFFast or any 3rd-party program to run these games.