Ok, after using this new version i must say that its a step backwards. I like the new GUI and all the eye candy and the ability to install .APK files but it lacks the basic functionality that the HTC_Sync_2.0.38 had.
For instance the old version told you at a glance the number of contacts in outlook and events on the outlook calender, where it is at during the contact syncing and calender syncing. It also gave you more advanced options on syncing.
On this new version Outlook must be set as you default mail client for it to connect with it which is completely bogus. On first connect the device synced on it own using the latest modified data which created duplicated in outlook and my phone, deleted the duplicates from my phone and tried to sync again and it completely wiped the data from outlook, i used the nandroid to restore the contacts to the phone and tried to sync again to get everything back where it was.
A bit angry with the music syncing. The files sync to /Music/ then the full file directory. so if you music is stored in c/:users/username/my documents/music you media wll be synced in the same structure /Music/c/users/username/my documents/music which is more complex than it needs to be. A simple music folder with music/Artist/album is sufficient. Then it took 1 hour to sync 3.8GB of music, that same 3.8 GB takes less than 15 if i remove the card from the device and put in in the card reader.
Long story shorty, im reverting back to HTC_Sync_2.0.40. Sometimes less is more.
Funny that now the new sync is no longer availble on HTC site and the link was changed back to HTC_Sync_2.0.38
http://www.htc.com/us/support/aria-att/downloads/