Indexing a Zotero Folder : Should the DB be synced

What’s worked for me:

• Zotero synced through my self-hosted WebDAV (I’m already paying for that–no need to pay Zotero as well).
• Zotero database is local on each of my machines (~/Zotero/ or something like that, at work right now).
• Zotero storage folder is indexed in DEVONthink with a smart group of just the PDFs
• DEVONthink syncs to both Macs, my iPhone and iPad via my self-hosted WebDAV with Bonjour as backup.

I’ve had no problems and when I annotate in one place the annotations are synced everywhere the way I need it…