During the patch install I am asked whether to create a new Intellisync
Mobile Suite database, Create an engine for an existing Intellisync Mobile
Database, or Use the DSN of an existing Database.

My original install was done using the default Sybase database which cones
with the product, not an existing external db, so the last choice is not
correct, but which is correct among the first two? I would like to just
reinstall preserving my existing settings.