As others have commented, it might be possible to find one at MSRP, but it will take a lot of leg work on your part. If the principle of paying ADM irks you, you might have to wait and buy a lightly used one in a couple of years.I'm one of the guys that will flat out refuse to pay an ADM. I can fully afford a new GT500, but thew principle of ADM's just irks me. I have a friend who manages a Ford dealer, and I have bought my last 6 new Fords from him, and even he won't sell me a gt500 at msrp. If I knew I could get one at msrp, I would sell my car in a heartbeat and run out to grab one.
After many months of searching in 2019, I bought my 2018 GT350 with only 1200 miles for $11K under MSRP and sold it two weeks ago for a $13K profit. (Yes, I sold my three year old car for $2K over MSRP) I am not in a hurry, so I will wait for the right GT500 deal to come along.