I agree with you that they make decent product. I do not think they are that over priced. I am never that worried about the quality of product as it is all technique that changes your results.It seems like every detailing group has some Chemical Guys fans. I am not going to knock them, they do make some good products, just overpriced in my opinion. However, Costco has some CG stuff. The items they have are really a great deal. They have one package with a foam gun that is I think on sale for $50. Just the gun is normall $50.
Some of their washing accessories are a bit dumb. Like the clay mitt. Worst idea ever haha
A foam cannon for $50 alone is a solid price but the package might be worth looking at.