Yes, on the book I released in September. I sold 29 preorders, and I assume that was all AMS because I have no mailing list and it was a new genre for me. I was shocked that I was getting sales, because I really was just trying to experiment with what ad copy was most effective (side note, I suck at keeping track of that kind of stuff). I had minimal visits to my website during that time, (my website visits are always minimal) where I had the first 5 chapters posted for free, so maybe that helped a wee bit. I think I even sold a hardcover or two, can't remember.
The surprise was the number of also boughts I had on release day. The second, bigger surprise was what the also boughts were all WWII historical fiction. 4-5 pages of also boughts on release day, all the right genre, even though all my other books were in thriller and romance and I used the same author name. That's held up. 20 pages of also boughts now, all the right genre.
I just did the AMS for the month before the go live date. I figured as a unknown I didn't have enough clout to get people to buy a book a long ways out.