It's growing on me...
What I liked about the old interface is I tweaked it to death.
I made my own custom card backs, chips, and sounds.
The sounds work with the new interface fine.
They used to used bmp for the cards and chips, now they use an emf file, which when I edit just screws up the interface. Cards show up sideways, and transpareny is not working when I edit the files.
So I'll stick with what they give me until I figure it out.
But in all, I kind of like the the layout when playing one table.
When multi tableing, the layout in the main is a little distracting as it's a bit more "busy"