No one seemed to answer these questions of mine on the official forums, so im trying here 
Feel free to add more in as i think with TBC being so close it would be nice to have a few little things answered:
1) When I get The Burning Crusade next week, and get the key code to upgrade my account. Do I also need to install the data on the disk, or has it been added already via the patches we had? So the disk we get is basically for backup purposes. What I mean is can i just use the cd-key code to upgrade and begin playing?
2) Do my current 2.0.1 addons that are compatible with the current patch, will be compatible (thus not requiring an upgrade) with TBC?
3) If I get to level 61 does that mean Alterac Valley is no longer accessible or will they have another tier (61-70) with bosses and npc's levelled respetively.
4) A more personal question...level slowly or level fast to 70? im preferring the former
-tom

Feel free to add more in as i think with TBC being so close it would be nice to have a few little things answered:
1) When I get The Burning Crusade next week, and get the key code to upgrade my account. Do I also need to install the data on the disk, or has it been added already via the patches we had? So the disk we get is basically for backup purposes. What I mean is can i just use the cd-key code to upgrade and begin playing?
2) Do my current 2.0.1 addons that are compatible with the current patch, will be compatible (thus not requiring an upgrade) with TBC?
3) If I get to level 61 does that mean Alterac Valley is no longer accessible or will they have another tier (61-70) with bosses and npc's levelled respetively.
4) A more personal question...level slowly or level fast to 70? im preferring the former

-tom
