The new interface is great.
Got the neet to enter the credentials each time I start the app too though.
And whenever I log-in, my grooveshark profile is correctly recognised but it seems that my playlists and songs are not there. Everything is empty.
Anyway the new UI looks very slick and clean. Too bad that the app is not on nokia store because I would immediately buy it to support you good work. Later I'll see on your webpage if it's possible to send you a donation.
Thanks!