I live in east Mesa, AZ...we are in the process of putting in a fiberglass (it gets put in tomorrow!!!). After all the research we did...the bottom line was - if there is a model of fiberglass you like...go fiberglass. If you dont like any of the models...go plaster. The only thing you cannot do with fiberglass is th ein-floor cleaning system.
Mike from AZpools.net is the man for all fiberglass pool jobs in the valley. There have been a few other competitors that pop up every now and then...but he is the one that has stayed. He's pretty good with email...answered tons of my questions. Also gave me some customers to call...they loved his work. So far, we do too. Tell him John Ferrara set ya http://azpools.net/