Ha ha...well, let's turn it into a "I love USAA" thread. Me too! I love not having to walk over to a bank during my lunch break.
Other apps:
- Dropbox
- Awesome Note (synced with Google Docs)
- Files Pro (for those times when you don't want to stream from dropbox)
- The app for whatever public transportation you take (trains, busses, etc)
- Mint (budgeting app - It works with the website, you need to use both, the app doesn't do everything)
- Apple's 'Remote' (certainly if you have an Apple TV)
- Flixter & Fandango (buying movie tickets, get both, they only do certain theaters)
- Apple Store App (getting more useful every year)