Thanks guys, to be honest I am still a little hesitant on the tile. The travertine and split face I love but the tile I will have to see when done. I am more of the blue tile kind of look, but my wife got final veto power here. I do like that it is different, and when it is a whole spa or wall in the sun it looks better than the small sample. I'm sure I'll love it, but I am such a visual guy it's hard for me to picture the finished product from a sample.