We price books based on a whole number of variables, including cost to produce, margin needs for the line as a whole, and so forth. And every dollar is important to the fan that’s spending it. On the other hand, if you look at the titles that sell most consistently at the top of the charts, those tend to be the most expensive ones. So the question of pricing is a complex one. But the difference between $2.99 and $3.99 doesn’t seem to make a significant amount of difference in the sales. You’ll gain or lose a few, but not enough to offset the difference in price.