Hardly even touched endgame truth be told, i have one level 50. Then i quit for a month due to IRl stuff and came back on the aus / nz servers. Currently enjoying the shit out of the Inquisitor. I can stretch this out forever, i'm simply not capable of playing as much as i used to play Wow three years ago.
I suppose my problem with wow now is that it will always feel dated and stale to me. The combat is boring, the mechanics are boring, even the art design repulses me now.
Tor gives me some simple things, an interesting story to follow, an illusion of community (none of that cross server lfd bullshit letting bad players get away with being asshats) A far more interesting universe (whatever goodness wow had to it's lore had it's life sucked out by that douchebag Chris Metzen a long time ago)