For 40$, the expansion gives new high level content, one new profession, some increased PvP options, and two new races with starting areas. The high level content includes new items, new zones, new music, and new monsters. If you're up by 60, this is awesome for you. The new races have brand new starting areas, story, and quests for low levels. Everyone from level 20-40 will experience little change, unless they start a new character or begin jewelcrafting. Content for players from 20-59 has remained for the most part unchanged, so players in that bracket get little if any benefit from this expansion.
Other Helpful Reviews for World of Warcraft: The Burning Crusade
The review below is based on 120 hours of gameplay on World of Warcraft: Burning Crusade Beta and 40 hours of gameplay on World of Warcraft: The Burning Crusade (retail). Gameplay: 8/10 Burning Crusade introduces 2... Read Full Review
World of Warcraft: The Burning Crusade is the best expansion pack you can possibly imagine for an MMO. The game is well refined and polished, and even at launch day, the game had surprisingly little trouble. My server ha... Read Full Review