I've come up with a lot of these recently, although I like to get community opinions before heavily devoting myself to it. I'll start it out simply: home phones. They don't exist as often as they used to. Compare them to cell phones. Distinct difference: one has CID, one doesn't. That's where my idea comes in. I was thinking about gathering phone numbers, giving them names, and you'd know exactly who's calling you based on the information pushed from the database. Example: you get a call from 1-800-275-2273. CID would say "AppleCare" instead of just location (if you're using an iPhone). Not sure if it would be an app or what, but would like to hear what you guys think. Opinions?