The photo appears to be very muted gray with pieces of dark gray, brown and tan.  The actual tile is gorgeous, but is not the gray + warm tones I was looking for.  The lightest pieces in the photo are ice blue - would look great in a bathroom but I'm trying to warm up my kitchen so I'll have to choose something else.

Pros: Tile itself is gorgeous if you're looking for cool blues.
Cons: None, other than picture colors aren't representative.