I'm looking for an all-in-one app (preferable) or suite of apps that can handle business contacts, general note-taking, to-do lists, tasks a calendar, basic project management etc. Big plus if it can also do invoices, but that's not required. So Omnifocus and Things wouldn't really apply here because those are specific for GTD type stuff. I've looked at Contactizer Pro, SOHO Organizer, and Relationship so far. Not crazy about any of them. I searched here and some people recommended Daylite and Studiometry, yet if you go to the forums of either of those apps, both have a lot of complaints, some of them saying that the program gets unwieldy and slow the bigger your database gets. Anyone have any suggestions for this? Also, it does not have to integrate with mail at all. Edit: Also, do you think this would be a massive pain to do in Bento myself? I don't need multi-user support.