By now we all know that the PTRs are up and running (depending on your definition of "running" -- according to reports on the PTR forums they're crashing frequently) -- after all, the PTR client is where we got these lovely patch notes from! So, have you copied your characters over? Are you raiding the Black Temple to get the very first look at new content? In short, do you bother with all the tedious testing and bug reporting that's associated with playing on the public test realms? Or do you simply ignore the entire affair and continue playing the game as though nothing were happening?