Originally Posted By: grampi
I tend to agree with the OP that finding a better "off the shelf" product would be tough. However, there are better products that can be purchased online such as Collonite, Duragloss, Zaino, and Klasse, just to name a few. I guess I don't understand the distinction between off the shelf products and those purchased online. It's like some people have a phobia about purchasing car care products online. What difference does it make where you can or can't purchase it? That doesn't even factor into my decision of what products I buy...
1) Agree. Many of the nice folks posting here on this site have literally tried numerous products - and plenty of them have found Meguiar's Ultimate Liquid the best...based upon the criteria of visual results, ease of application, lack of negative effects like leftover dust or residue problems on trim, and protection
durability. Availability and cost of various products may or may not play a role. Those criteria will vary, depending on who you speak with. In many cases today...people who post on special topic websites don't really represent the mainstream market...we represent enthusiasts and folks with individual passions for detailing. That's not to say the information is all right or all wrong. There are probably some valid reasons why a company started in 1901 still retains about a 24% market share for care car products, even after Barry Meguiar sold the company to 3M about 10 years ago.
2) While I'm sure there could be "better" products, I have yet to see any definitive evidence other than opinion, anecdotal tales, 2nd or 3rd hand testimony, or purely subjective observations. Even various online "comparisons" feature those same "better" criteria. It comes down to perception and observation more than anything else. Personal experience-based recommendations from people you trust tends to be the most accepted means to evaluate all sorts of things. With detailing product technology always advancing..today's "best" can quickly become "tomorrow's also-ran".
3) I suspect that the real "issues" with buying off the shelf or online products are: a) if you run out during a vehicle detailing task, you're out of luck with the online products; b) there is a general apprehension by many people of buying sight-unseen or untried products online, although the residence is shrinking in recent times; and c) when someone expands their choice to online...there is a vast universe of options, actually making a buying decision all the more of a challenge. Plenty of folks buy detailing products based on other factors, and don't even bother to consider online information.