Doing expense reports is the bane of my existence. I was just reminded of this while spending a tidy couple of hours doing expenses for the past 6 weeks. Ugh. I wish there were an easy-to-use app on my Blackberry that I could use to help track expenses during downtime in cabs, airports, stations, etc. and easily have that formatted and exported into a spreadsheet. Yes, I could whip out my laptop but that's not very practical. Or perhaps an app like this already exists?