Basically I have a database of names, addresses, etc. Some are wrong and require manual correction or have addresses that have failed to match. So an example would be, grab a bunch of records from a server (via JSON), display them, get the user to edit them and write them back. Another would be addresses that should match to a second list but don't. Grab both lists, display them side by side, let the user manually match them up and write back the records. Then there's probably about 6 - 8 similar screens.