Multiple inboxes

I am a fan of the concept of an inbox as a place to dump your tasks fast, and as a main task list. However, as I use Morgen for both my personal life and my company, I find it difficult to use the inbox effectively because I cannot customize it or create multiple inboxes.

I think that a solution would be to allow users to create multiple inboxes. These inboxes would still be at the top of the sidebar, separate from other lists. This would make it clear that inboxes are the primary task list, while other lists are secondary or sorted lists. This would not take away from the function that the inbox plays today, and would make them more useful for users who use Morgen for both personal and professional tasks.