Cobraa, I note from your article that you hope to start up a business. May I suggest that you factor into your decision considerations like cost and ease of use, as well as clientele expectations. Souveran, e.g., may look great on dark-colored cars; but it's an awfully expensive wax to use if you will be detailing daily drivers. You might consider a product like M21 Synthetic Sealant, which can be purchased in gallons, or Duragloss 105. Ordinary folks will be happy with the look either gives. Business is about making money. Every penny counts. And if you really like Natty's, then stick with that. You can't beat the price. I see no need for a detailer just getting started as a professional to stock up on expensive LSPs. It doesn't make good business sense.
I very much agree with this. There is no reason to use expensive waxes for daily driven cars unless the owner specifically asks for a high end carnauba wax. Almost all of your customers will not even be able to tell the difference between Meguiar's Gold Class wax and Pinnacle Souveran, so why waste the money?
akimel suggested to pick up some Meguiar's #21 Synthetic Sealant, and I agree with that. I snagged up a 64 oz bottle last summer and it is still over half full, even though I gave my dad a large sample for his own use

It is a very wet looking sealant that I turn to time and time again when I want a great look and very good durability.
Here is an example of #21
I think you also now have way too much wax, not that it's a bad thing LOL
PB Natty's Red and Blue
DP Max wax
P21 reg
Dodo blue velvet
Pinnacle Souveran
Local-branded Liquid wax
Collonite Doublewax 476
Klasses High Gloss Sealant
The differences between many of the waxes you have, will, in my opinion, be small and hard to tell the difference. Waxes, and peoples opinions of them are about the same as car / truck brands. They are all good, but some people are die hard Chevy fans, others wouldn't consider owning one at any price.
Find a wax that you personally like and stick with it. If you are into detailing, then your eye is likely much better at picking out which wax or sealant looks good then the average guy walking down the street, so go with whatever you like. If you can't see a difference between a $100 wax and a $20 wax, do you really see any reason to buy the $100 wax just because someone tells you that there is a difference?
NOW, all that aside, I have Souveran, Fuzion, Nattys Blue, Meg's Gold Class, and Meg's #21 2.0 I absolutely LOVE Souveran and Fuzion, much of that love comes with ease of use as well. I find that the #21 is a little touchy, and the longer it sits on the paint, the easier it is to remove and also the better the results are, but once I learned the little tricks to it, I love it! The Meg's Gold Class I have is about three years old now and was purchased before I knew anything about true detailing. I really don't use it anymore, but if someone wanted a cheap-o job with no correction and a quick wax, that is what I would use. There is no point on using Fuzion or Souveran on a car with no correction being done.