I´m a longtime user of DEVONthink, and I do like it. But it
would be lovely if Omni group created and app for storing
referencematerial with the possibility to archive, that could link
documents and files to other omni-products like Omnifocus and
Omniplan. I mean it would be lovely if referencefiles where
deferred if the linked task in Omnifocus was. Also imagine if it
had a someday/maybe option that actually is clean and not
cluttered.
I have tried quite a few different apps for filing and yes they
may work, but none of them is so well designed and great as the
other omni products.