Hey, It'd be awesome if you could have multiple mailing lists for Sigle Newsletters. I'm using Sigle for two types of Posts: Investor/Progress Updates & Blog Posts. If I could flag a post as Blog, for example, and then it gets sent to Blog Subscribers, same with Updates, it would be perfect for me. Right now this is a bit of a pain point since I don't want Blog Subscribers to get all of our Investor Updates. Keep up the amazing work!