I have been a Zaino guy for quite a while. Ran out of most of my Z products early last year and switched to NXT for pure convienience. With my new truckI have decided to get back to using a little higher quality of product. I recently ordered a few of the TC products, namely the swirl remover and TC-3. I chose TC due to the results I have seen on friends cars. However, their cars are all garage kept and my truck sleeps outside. To keep it short I'm looking for a topper to add durability after the TC products have been applied. As you know Washington is quite wet, temps don't get too high so that is not a major concern, but I'm wanting something to seal in my hard earned results. Thanks gang, happy to be a member of the forums here.