I'm in NW Houston, but I've got prism blue pebblesheen. You're welcome to see, if you thought it would help.

Also, someone here had a blue granite pebblesheen close by that they offered to show me when I was looking.

If your builder uses Modern Method Gunite as their pebbletec applicator, call them directly and they should be able to set you up with some pools to view.

I live too far North for you to come see, but I could post some pictures of mine if you like. I have Blue Lagoon Pebble Tec with the Shimmering Sea added. We are on our 4th season and I have loved it. Let me know and I'll post some.

I am also considering a darker pebble-tec.
"Stonesmama" could you please post your pics?

Here are the pics. Sorry it took so long. Let me know if you have any further questions.

Stonesmama: THANK YOU SO MUCH! Im a newbie trying to make the big decision. I have done white PT, but smaller pool, and wanted the sky blue sparkly miami water almost that white plaster gives. We are doing a 48 x 26, and I think a white PT would be blinding. I am struggling b/t Blue Lagoon and Carrib. Blue. Ruled out tropical breeze and tahoe, too dark. Hoping to find a Bl. Lagoon w/sea shells here in atlanta to make the final decision. Lot's of darker pools around here. Your pics are great. Gorgeous pool!