Hi All, I'm new to the forums, and to smart phones in general as I just got my droid a month ago. So far, I'm loving it. I'm looking for an app that can help me keep track of things I need to do every so often. For example, I need to change my brita filter every 3 months, but I never remember when I last did it. It'd be great to have an app where I tell it when I change my filter, and then have it remind me to do it again 3 months from when I last did it. Ideally, I could set up several items like this - cutting my hair, changing my air filter, oil changes, changing my sheets, cleaning certain items, etc. All the things I need to do every so often but have a hard time keeping track of. I know you can set deadlines and reminders in most calendar and to-do list type apps, but I really would like something very simple that just completes this task alone. Most of the tasks I'd like to use this app for can be put off for a few days/weeks. So I'd prefer being able to tell the app when I complete something and have it then start the countdown over until the task needs to be done again. I don't want to assign a task to be done once a month, then not get to it until a week later, and have the task due again in 3 weeks instead of a month from when it was actually completed, if that makes sense. Any ideas? Thanks in advance for any help!