I was very pleased with our experience with Rain of Las Vegas. This is a very interesting industry and it is hard to separate the flimflam outfits from the trustworthy businesses. They are a family owned and operated business that has been around for a long time. Mike knows his stuff and gives you the straight story, not a hard sell. His mom takes care of the office and follow up to keep in contact with the customers. They know their products and they don't try to undersell or oversell you, just provide for what you need.
You don't have to pay for a lot of national high priced advertising or commissions to sales representatives. They install their own units and then they take care of them. They are great people to work with. Before you buy something from anyone else, you should check them out. Stop in to their location and see what they have to say.