My Captain Obvious opinion, which means squat because I am not a professional detailer:
This Autopia Forum and its member reviews and opinions and experiences is a great asset to finding those REALLY GOOD detaiing products.
There is caviat to this however on several fronts:
1) Price point. Polish Angel products are great products, but they come at a high price point. Sviss Wax falls into that category as well.
Some might even say CarPro products are expensive. So what you, as a hobbyist detailer with a limited means to spend on detailing products, are looking for a value-priced products; IE, products that deliver stellar results for a specific detailing task for a reasonable price. THAT is kind of "The Holy Grail" for finding those value-priced products.
2) There are a plethora of detailing product manufacturers/suppliers/distributors out there, it is difficult to choose which products to buy and use. Many manufacturers do offer a wide variety of products that cover a wide variety of detailing tasks.
As mentioned above, Meguiar`s and its owner 3M, is one of those respected car-care product manufacturers and has a wide market share of those products used by professionals and hobbyists alike. I can honestly say that I use their products, especially the Professional Detailing Line that I buy in bulk gallons (That has changed with their offering of Ready-To-Use line-up or RTU 32-ounce bottles available at most auto parts stores.) and their Mirror Glaze Professional Line. Great products at a great price that work for me.
For some time now, I have been using Optimum Polymer Technologies products because of the reviews within this forum about them. Another example of great products with excellent results at a good price.
3) Most detailers, both professional and hobbyist, have a wide variety of detailing products from different manufacturers. The reason is that some manufacturers are a made for a specific detailing task. Solution Finishes are a prime example of this for plastic trim restoration and protection. Scholl`s Concepts are highly-respected for their great compound and polishing abrasives.
4) There are some car-care product manufacturer`s who cater specifically to large-volume detailers, like car dealerships and use-car lots. Automotive International and its ValuGard line are an example of this. So is Hi-Temp/Akrya and Car Lane, companies you may not have heard about.
Some might even throw Meguiars , P&S/Renny Doyle Double Black, Adam`s Polishes , McKee`s 37, Chemical Guy`s into that category.
5) There are lower-tier mass-marketed detailing products out there. Turtle Wax, Mother`s , Meg`s Consumer Line, fall into that category. I use Turtle Wax`s Hybrid Line, and quite honestly, it is very good for what you pay. It`s very reasonably-priced and delivers good (not ultra great, though) results.
6) As highly-respected auto detailing guru/expert Mike Phillips has stated: "Find something you like and use it often". That`s a truism to each of you detailing pros and hobbyists that transcends the subjective nature of which products are the best.
As stated at the beginning of this post, I am just glad you Autopians are willing to share those experiences and opinions on this forum. It`s a big help to me,personally, to my detailing hobby.
Edit: That is probably THE most-commonly asked question within this forum:
"Which product is the best for (you pick the specific detailing task you want do)?"
If you are wondering what those "detailing tasks" are, see my post on suggetions for the best microfiber cloths to use for those detailing tasks (Yes, it is a long list):
https://www.autopia.org/forums/car-...ask-list-autopian-suggestions.html?highlight=