I got most of my must-haves for my car maintenance tracking web app out of the way. it already does everything I wanted all the paid alternatives to do, even has SSO integration (only Google OAuth for now). the other must-haves, I do actually need, but I think they can wait. notifications, and an export mechanism for my history (including file attachments). for now I think I'll focus on the other things I've been putting off, like upgrading my car's audio.