I have tried a number of options (and actually also own both Tri-Backup and Synk Pro) but concluded from the demo that ChronoSync had the features and user interface I really wanted. I ordered it quite promptly.

My only disappointment is that last Friday I requested instructions on how to access Administrative mode using their form, after reading through their FAQ and have yet to receive these instructions. I have followed up on my request once a day since Monday without as much as an acknowledgement.

I really need this info as we share documents on an OS X server but I am the only one having purchased ChronoSync to facilitate my life. According to my tests, all works well when I am the only user, but when others create content it seems I would require Administrative mode access.

I hope someone gets back to me soon, otherwise this will prove quite useless.