In 3 hours do: 1) download and parse json for version number and location of zipped sqlite db file 2) if first time or newer version than previously downloaded, download zip using a progress indicator 3) save zip to device documents folder 4) decompress zip file and save 5) delete saved zip file 6) open connection to db, query last updated time and display

Recommended frameworks: afnetworking ziparchive sqlite

and the result.... http://screencast.com/t/UXm4kHuMnuq. i didn't have time to make it look pretty, but I finished all 6 tasks. it took every minute of those 3 hours, but I'm pretty proud of it. :0