Greetings I received multiple quotes for my lawn sprinkler system. Two of them included Hunter parts and one included Rainbird parts. I read thru some reviews and am currently suffering from buyer's dilemma. I would appreciate your input and comments for my current situation. Environment: Backyard is about 14000 sq.ft Left and Right side yard of about 500 sq.ft each Front yard has about flower bed and landscaping, divided by concreted walkway Contractor A (Hunter Parts) =========================...