I would like to have the option to see a preview before the sync really starts and have the option to unselect certain items.
With this, I could see if there will be duplicates created.
This could especially be helpful when creating new profiles and running them the first time(s)

I realy feel ripped of. A year no updates and now I have to pay extra. Shame on you.

After each sync has been completed (failed or successfully) a sync report should be created and viewable (in synchronization History) which would state:
- Date/time
- Selected profile
- Number of total Items synced
- Number of items created from x to y
- Number of items removed from x because of y
- Which items (titles) have been created or removed

Also, some configurable circular cleaning system should be in place, to prevent disk space being filled up with loggings. For example:
- Enable/disable verbose logging
- Retain last 30 syncs

Dymo is discontinuing their online database service for their business card scanners. 4Team should build a sync interface for their business card scanner to Gmail contacts. Get Dymo to send out a notice that this exists to all cardscan customers. I am one who needs this.

When I have deleted an profile on the PC and cleaned the outlook calender then it would be nice to be able to download all items from the google calender and not just the items from the last year

Allow syns2 to choose the contact fields that are synced and how they are matched to the fields in Outlook and Google

Being able to sync a Exchange Calendar/Contacts with an Apple iCloud Calendar/Contacts.

Why do you advertise no duplicate???

Duplicate Contacts remain a huge problem. Google duplicate remover is crude and uncontrollable. Android duplicate removers are primitive as well. The Sync process is a source of duplicates that are difficult to resolve. Duplicate Killer STILL doesn't work with "All versions of Microsoft Outlook" as advertized as everyone with a 64 bit system - more and more every day!!! - knows all to well. I can't believe you abandon so many-long term customers??

sync Microsoft Outlook Calendars with CalDav supported services

Explain the 14 day trial extension better ... offer a promo code for purchasing upon the completion of the trial

I just migrated to Droid from WINMO and could not find a solution to sync my Desktop Outlook to it. I tried several solutions (which will remain unnamed) and they were too clunky and unreliable.....your solution worked the first time out of the box and did it all!!!! THANKS!!!! Now PLEASE, PLEASE, let more people know! I'm lucky I bumped into a PC MAG article.