I'm from the DFW area and in the process of our first pool build. It's a 15x30 gunite rectangular pool and so far so good. I found this site by googling pool plasters types. I was trying to get more information about the difference type of pool floors (plaster) and how they look. Stumbled on this forum and struck gold! This site is so informative and educational for all newbies like myself. Can't wait to be able to contribute!