Then what would be the point. you shouldn't have to wax your car after every wash. What is the best product that you know of for removing water spots?
If you're looking for a top quality product that will last for months then get some kind of a sealant. Another option is Collinite 845 insulator wax. It won't give the gloss of sealants, but it'll protect your paint for 4-6 months at a time.
The problem with sealants is that they often require long cure times and 2 to 3 coats for optimum durability. Though there are some exceptions, which are the products I generally go for because I 1) don't have a shaded area to apply these products and 2) don't have time to let them cure for 6-8+ hours.
My current products are Poor Boy's World Polish with Sealant topped with Four Star's Ultimate Paint Protectant. All Poor Boy's products can be applied in direct sunlight and can be topped immediately. They are just good products in general. The Four Star UPP, is a solid sealant that also requires no cure time.
I also use a quick wax/detailer after each wash though just to enhance the gloss. That's optional obviously...the water would still bead regardless.
ETA: And if you're just looking for water spot removal, hand washing and proper drying should take care of that...if not, hit it with some quick detailer after drying.
This post was edited on 8/24 at 1:27 pm