Bought it today as part of the promo... It crashed on me 3 times already in less than an hour.

It is pretty unclear how to configure new fields/document types and so on initially (Show library configuration). Once you find it, the interface behaves weird (unable to delete values, unable to add values).

Saving the library on my external storage is also impossible because of the "Your library was changed by an external application" message every time, probably because the timestamp doesn't fully match. According to the site "using a network drive is not supported". Newsflash: I paid a lot of money to have a storage that has RAID to prevent any failing harddisk costing me data. Somehow I'm obligated to stick to the local disc now (sure, I do have time machine but I prefer my data on the storage, it's just the way I work).

You cant generate reports over multiple collections (yes i do like to generate a report of ALL my invoices, not just the incoming or the outgoing).

I've tried to scan a multi-page document to import in the app, it only adds one page of it.

Ow and the last crash actually wiped 10 or so of my invoices, I now have lotsa pretty (null) documents.
Pretty disappointed so far...

MacOS 10.7.3