Since we're going with #3 and 4, the only thing I'd suggest is keeping the color scheme for the balance section the same for both of them. I don't really see a reason to display the balance in green on the white version, but not on the blue. Plus the green just seems unnecessary unless contextually it's contrasted with red (as in a negative balance, if that's even possible).
The Arrows on PAYMENTS tab and the arrows for SEND and REC'V need to be flipped vertically.
REC'v should be an arrow to the left and pointing down
SEND should be an arrow to the right and pointing up
A REC'v is a download
A SEND is an upload.
It will be a minor change but in the end it just looks better
Besides the DRK symbol "D" has the REC'v symbol in it.
I'm looking at consistency.
EDIT: I made an edit : http://imgur.com/C4YRcXp
EDIT the edit: Missed the SEND BUTTON in the middle: http://imgur.com/1Tmrujk