Screencasts from Philip
Richardson has added 3 great videos showing new features in CTP3. Please enjoy
Export customizations https://www.philiprichardson.org/screencasts/titan/ExportCustomizationsCTP3/ExportCustomizationsCTP3.html
Duplicate Detection https://www.philiprichardson.org/blog/post/Titan-Screencast-Add-Multiple-Users.aspx
Add multiple users https://www.philiprichardson.org/screencasts/titan/DuplicateDetectionCTP3/DuplicateDetectionCTP3.html
Import Data Wizard https://www.philiprichardson.org/screencasts/titan/WebImportCTP3/WebImportCTP3.html
Currently I'm enjoying the new ajax style lookup searches. Just type in your name of linked entity and hit enter and voila the record is now linked with each other (Simular like CTRL + K in outlook)