Hi, I just bought a house with a pool, and it'll be my first pool since I'm new to Arizona. Hubby has had one before, but he's not interested in doing the care himself, so our first priority will be finding a pool maintenance service. Our second will be buying a pool cover. Aside from massive dust storms and leaves, we have a 2-yr-old grandson and no fence between the slider and the pool area. I've been reading this forum for pool cover recommendations. Any thoughts about which ones are most durable in 115 degree heat?