Looks much better, a little easier to find your way around.
Long overdue though.
The 1&1 Control Panel was always a stumbling block. I found it unnecessarily complicated, not from a personal perspective, but new users to web host accounts often stumble over controlling things they really don't understand and many clients who have used 1&1 in the past commented that they had no clue how to use the old Control Panel.
I'll have a play later this evening and get my teeth into it all properly.
Early indications are good, but I'm still more impressed with the control panel on another host I'm using at the moment.