So, I have a mailing list with nearly 2,000 members. I know it's not a lot compared to the pros here, but considering its a highly niche interest based list, I am assuming there are better ways to milk the list. Currently, I'm sending 2-3 automated newsletters per week that are bringing in traffic to my site and driving zero sales. What do you think is the best way to make money out of it? PS: I don't want to be selling the list.