i have a daily driver that i put 500 miles a week on. looking for something to put on it that will last almost 12 months and is simple to put on. the biggest issue i have is the car is not home on the weekends only during the week. i have used sonax PNS along with BSD but didnt get more then 4 to 5 months out of it. i also do not wash this car but every couple months as its not home on the weekend and its dark when i get home during the week this time of year or dont have time to wash it during the summer during the week. what would be a good protection to put on it that will last and be able to handle the abuse of me not washing it every couple weeks?