I loved Vanilla wow, i hated TBC, i hated WOTLK but it grew on me after dinging 80.
However i find myself now enjoying a game that i personaly see about to come to a slow horrid drawn out death (like glider :P)
They added a lot of new options such as PVE>PVP transfers, Aliance>Horde and vise versa and now Race>Race and in all honesty those options are great but also show that its all coming to a end as its just yet anothr way to get the last of the remaining cash out of the game.
Worst of all is this BattleNet bullshit, its pointless and has only really been of use to those who with to hijack accounts, not that im bitching at anyone who does as you are indeed the smart ones.
Note the many cases on the wow forums of accounts being hacked then info changed via merged battlenet accounts and blizzard then tells the actual first owner of the account that they cant and wont do anything to fix it.
I <3 wow now, but its all gonna end, ironic when you think of the next title release to