First time using it and really liking it so far.FWIW I'm liking the two panel layout *a lot*.We've changed the default panel layout to adapt it more towards the
default GNOME panel layout. This layout is a dual panel system, I have
a screenshot  of the new layout which will explain it much faster
than me trying to describe it.
Excellent move - I've not used a two panel layout enough to know if I'll like it or not, but I'm all for getting closer to up-stream Gnome.