My wife and I have been talking about a SS for some time now and with my "Lawn and Snow" business picking up I think it would help business if my own lawn looked nicer. Is there a certain "brand" to go for (or stay away from)? What does it cost to have one installed, my lot is about 19,000 sq. ft. (minus house, driveway) Can any of the Minnesota people recommend an irrigation company in the Minneapolis area? Thank you for any help, Joel B.