I like and use several waxes. I really have a hard time giving the nod to any wax as "best" other than S100 though. It has everything that an all around good wax needs to have. Great depth, easy to apply, easy to buff off, good durability, incredibly affordable compared to similar performing products, and high performance in other areas. I find S100 to be a great LSP in the winter because it just seems to rinse cleaner than other waxes. I spent one winter comparing waxes on my white Integra and S100 rinsed the cleanest during winter driving. You know how dirty your car gets when driving through the slush? The panels waxed with S100 were less dirty due to dirty slush drying on it than panels used with Souveran, Paste Glaze, Gold Class, Vintage, or Blitz.
S100 isn't a 10 out of 10 in every category, but products that rate 10 in certain areas fall below S100 in others. S100 rates consistently high in every category in my book. At least 7 out of 10 in everything I'm looking for. There is an old saying about car modification. "There is fast, cheap, and reliable. You can have two of them, but not all three." That is so true. Your car can be fast and cheap, but not reliable. Or you can have it be fast and reliable, but not cheap. Or my favorite, cheap and reliable and not fast. Car wax is sort of the same thing. You can have great looks, easy application, and great durability. Pick two, but not all three. Maybe not as apropriate as the car metaphor, but similar. S100 is as close that I have ever come to getting all three.