> I just wish there was a clear outline of how to re-write the app for C/S. I am still a little unclear about things but i guess I'll have to jump in soon and learn as I go.

The most basic 3 things:

1. Don't fetch any more data than you will use. (It is not like just opening a table in FoxPro and positioning on top of the record you want to update)
2. Make sure your database tables have one field that is a unique key so SQL Server can find the record(s) you want to update.
(Technically, you could use some multi-field key, but it gets painful pretty fast.)
3. Record locking is a no-no.