Not sure yet - I bought it and it replaced WOW for sure...it is just a question of whether or not it will get replaced by WAR (likely) or whatever else comes out (Darkfall)...

I have been looking at the necromancer class...imagine 4 boxing with 4 Necromancers...they get up to 11 life draining/group healing pets per necro...44 pets and 4 necros....That would be a nice little army lol (plus being able to hide etc.)