Help! I am building a traditional 18x40 pool and need advice on a few things. First, we are using StoneScapes pebble, and I'd love help deciding between Tahoe Blue and Tropics Blue. Would LOVE to see pics you may have. Also, we are using silver travertine coping and want a waterline tile that blends in with coping and ties in well with pebble. (Not using glass tile.) Again, would love tile pics and greatly appreciate any advice on tiles and pool color. Thank you!!!