I have had my Sky One since May. The Top was what made me pull my wild hair string. Its been very wet winter here too. I love the cold so I open my Jeep most days it's not raining. My record is 21 degrees driving open with rear window panels off too. Most people stare like I am nuts but love it. Have driven and been parked in some Texas-size Gullywashers with no leaks. Little hot when Jeep parked in 100-degree temps but warm in winter with top closed. The ease of opening with the press of a button is great. Driven through rain and reopened Top. I would suggest using this Protectant. Its made for the Premium Acrylic Twill fabric material. I have used it and nothing stays on top now. Bird Poop wipes right off.