Thanks!
The Rain-X products at OLLIE'S that I mention, are roughly 1/2 price of the least expensive price that I've seen them selling for online.
I do still have 2 bottles of TWIS&S but I wanted something else to use on the cheap for touch-ups after washing and maybe some clay bar usage. I may even use the Rain-X products(Cerami-X detailer or Graphene detailer) as a WaUD or possibly to help keep my headlight assemblies from fading/clouding after weekly vehicle washing.
After washing my vehicles, even if I don't use a detail product on the whole vehicle, I often use these types of detail products on the front fascia, outside mirror caps etc..the high buffeting areas that take wind abuse at hiwy speeds.