A little late to the party, but it's nice to see that WoW is finally coming to Brazil.
I won't be playing it. Been there, done that... but being able to play with less lag and talking portuguese has it's appeal, and WoW is still the top selling MMORPG of the market.
Hopefully this will open a precedent for other games to be launched here. One of reasons I play TF2 is because I can choose to play on brazilian servers if I wish. Have you tried to command a team with thick accent while wrestling with a Pyro? Hilarious, but not effective.
And I think more than one player will be relieved to see the mass of "brs" leave their favorite servers.