I have been looking for over seven months for a Gnome desktop that I realy feel comforatable with and have found a few but generaly am trying to stay away from a win look. I found some interesting ones on Gnome-look.org
Currently im using
:ish : rounded top corners and small size buttons
:Tish : switched to this one this week as this one also has rounded bottoms and nicer buttons.
:there is also tish mink and tish brushed if that is what you are into.
I use tish as the border and ish as fir the bottons which gives a real nice look.
I also use gorilla icons as they are just interesting an different but think you can only get them in the hole theme now.
Please post your Gnome-look.