I think anyone can do anything with their own money. I'd just buy something else. Again, it's the principle. We (Americans) bitch about corporate greed and then say "Well it's ok for me to get ass raped on a car just because I want it".This is a pretty simple view lol...The benefits are people with money can just pay 5 or 10k for what they want, right now. No calling 100 dealerships, no effort, it is what it is. I know people that refused to pay 5 or 10k ADMs on GT500s and were looking for deals for YEARS, while I've been driving mine for 2 years and have 15k miles of fun and experiences and memories with it.
There's no difference It's just that the individual get the benefit of getting the item one wanted to begin with. I made the decision that I would not be on the front edge of the release a while back. I have a 20K Mile 2018 that I am DYING to get back. In a year there will be NO ADMs, especially on a GT. I like to tinker so I'll wait until it's tunable at the very least.