Recently I received an email from safebit team with a link with screenshots of their chrome application, see: https://www.dropbox.com/sh/ckcmvo36bwusfe0/pg7cF3ubsR#/
I really liked the design of safebit, like:
1- The send coin, receive coin.. as button on main window too (not only on sidebar) .
2- I liked the idea of have the sidebar together with tabs options on top.
3- I liked the clean interface.
4- I liked all other things that my bad english can't describe.
Hope satoshi client gui devs follow this kind of design. And you, what do you think?