For those that dont read the wow news sites, there is an article stating that Amazon.com will be offering a free copy of Burning Crusade with the purchase of World of Warcraft.
For anyone looking to make a second account, or upgrade a bot account to BC here is a great opportunity to get both for $20 (+S&H unless you get up to $25, then super saver shipping is free!).
I know I am picking up a set to use for my spare account. BC for $10 off and a spare Vanilla. Cant beat that!
Article can be found at: Pre-Black Friday: Amazon offers The Burning Crusade free with WoW purchase