I like what you have so far. What is the material and color or floor? Color of granite? Is the panel dove white?

or this ....

Love what dezign studio posted. Arizona Tile has the metallic 1x2's. They also have some great tumbled and glass at good prices

I'm trying to keep things warm, so if I did grey backsplash wouldn't that be too cool w grey floor?

The cabinet is white, but I'm actually going with an alabaster white which is slightly creamier then white (but still basically white).

The tile floor is polar black cobblestone

Not sure about granite as husband sourced it. It's dark grey w brown speckles.

What about marble - the variations in the veining should give you some browns and tans but also pick up your grey.
http://houzz.com/photos/71741