I have a 1TB account on Google Drive as I have a large number of files. My current usage is around 405GB (138,313 documents). I have it on a desktop system with a fast connection (~130Mb/second down & ~30Mb/second up). SyncDocs takes forever to begin syncing (it sits on the querying google documents for an hour+) then goes to processing changes and never appears to finish. The last time I got a successful sync was back in February even though it sits there running 24/7. I have uninstalled, reinstalled, reset defaults, etc., but no luck.
Any suggestions? Does it just not handle large drives well?