Clever, albeit tricky, tip for cleaning up and compressing your OmniFocus sync database in order to speed up syncing to iPhone and iPad. I already have a monthly recurring reminder for archiving my old data, but compressing the database and pushing that to my iDevices is a new trick. And it worked like a charm. My iPhone’s and iPad’s are much smaller and sync is noticeably quicker. I’ll now be doing this twice a year. (Via Federico Viticci.)