I am looking to relocate to the Miami area and haven't seen much on Monster or any other related sites. While I was down there on vacation, I saw some horrible systems that were an eye sore. Is there a demand for experinced people? Also, I've heard that the southern states only use PVC, not Poly. Is this true? Any laws on backflow prevention requiring Pressure back flows as opposed to atmostspheric? Any help is much appreciated!