Advertising Frenzy has really good prices for really good packages :) Plus, they're having a karma giveaway right now! (Because I feel like gushing, it's also really really really pretty and the layout is well designed, so you can just click on the categories to be directed there, instead of having to wait for the dropdown menu ^^)

http://www.asianfanfics.com/story/view/476397/5/