didn't really read through all the posts, but you should really avoid using cheaper waxes like Turtle Wax.
More expensive waxes $60+ have higher carnuba content. The carnuba really gives your car the pop you're looking for with wax. If you're more concerned about protection rather than looks, go with a sealant. Sealants are cheaper and lasts longer. Waxes last up to 3 months, but i'd say it starts wearing off around a month if it's exposed to the daily environment.
I get great results using Dodo Juice
here's my fb page if you want to see more pics
https://www.facebook.com/pages/Detai...8932?ref=br_tf