FlameRobin user interface: SDI or tab-based?

Michael started again to work on the FlameRobin redesign, with multithreaded database access. Since FR 0.9.0 is using the wxAUI library for tabbed property pages He decided to use wxAUI for all of FR
 A new poll is up so we get an idea whether the current FlameRobin UI is liked (or not so much) among the FR user base.