Sorry guys but don't believe the marketing. The whole basis behind waterless/low water solutions is that they all leave something behind. It might not be wax and might not make your beading better, but it will leave something.
Take D114, for example. At a very quick glance, it claims to enhance shine - this is an absolute dead give away. if you care to examine the safety data sheet, there is a very surface substantive surfactant present, not to mention a general purpose surfactant/degreaser, the class of which is hardly known as the easiest of materials to rinse, even with a good supply of rinse water. I cannot be totally confident about every product on the market but there is enough info on D114 for me to be almost certain that it will leave a surfactant residue.
(ps. someone mentioned stripping with the product - if you have read my posts on the topic you will know what I am about to say... it hasn't stripped anything, it will just have covered it up with a surfactant film. Sorry to burst that bubble!)