What am I looking for in SquareSpace

Going to spend this next week seriously giving SquareSpace a twirl.  I'm looking for:

• Easy maintenance
• Import from spaces.live.com without doing something really stupid
• Better traffic tracking - compared to Windows Live probably anything is better
• Comments with OpenID

 UPDATE:

Maintenance - I seem to be able to make the changes I wanted - looking for info in the FAQ / forum is awful though.

From Windows Live Spaces to SquareSpace - ended up writing my own MetaBlogAPI export for Live Spaces to MoveableType txt format, then get squarespace to import it.  Again the help dialog is bad and it wasn't clear why things weren't working - have to go back to import page to see the error.

Traffice tracking - I know it was better already

No comments with OpenID - I think in this generation if you have to force someone to create an account in your particular blogging system just to comment - there's something wrong about it.