Jerykk wrote on Aug 2, 2012, 23:01: $20 is way too much for this. If Skyrim cost $60 and offered 200+ hours of gameplay, $20 DLC should offer at least 60 hours of gameplay. Throw in the fact that the bulk of code and assets are recycled from Skyrim and it's an even worse deal. I'll wait until this is $5.
If you are OCD and slow enough to spend 200 hours on one character in Skyrim I would imagine Dawnguard could give you quite a number of hours. The average length I have read just for the main quest is 15-20, and there are tons of side quests, new areas and additional things to do.
Most people seem to be saying OMG $20 without actually knowing how much content is there. Not saying I know for sure, but from what I have read it's closer to Shivering Isles than Knights of the Nine.