Hi! Our Flotec pump died so our grass isn't looking too green right now. There's a rusted out hole on its side. Am wondering how much it will cost us to replace it. So far the pump itself looks to be about $500 though I don't know who locally carries it. Should we switch brand, which is best? What is the approximate labor cost to replace a pump, does anyone know? Who do I call? If I get the pump, is the installation something a regular Joe like my husband can do himself? Any insights would be helpful!Thanks!