Another (perhaps geeky) but useful feature would be a transfer speed indicator. It could shows how good (or bad) your card reader is, coupled with the brand/type of card you are using. I know Rob Galbraith has lots of data on this, but it would be nice to know which card readers work best with the computer you own. A countdown timer (estimated time to finish ingest) would also be useful.
Cheers!
- Ed.