To start a new project cloning is dead simple using its dedicated wizard. All frequently used options are available in the UI.
Synchronization View
The bi-directional views show all outgoing and incoming changes in an easy to understand interface. Visual diff's are available right away to make sure you are pushing and pulling the right changes.
Tag
Check the tag list fast. Easily tag the parent- or any other change set.
Branch
In a distributed version control system, branches are king. Know your branches. Switch to another head, arbitrary revision, tag or branch easily.
History
It is easy to keep track of who committed what and why in the visual file history. Finding an older revision takes for seconds.
Transplant
The Transplant extension and the Transplant wizard is a great way to exchange patches between your branches and repositories.