Seeing as I used to be on the M1 for real, I was pleased to grab one of the Abrams on it's initial run from my Walmart.
I got the Stuart at Wally World also. IIRC the Abrams was released about 1.5 years after the Stuart.
Here you can see them near my other large scale machines. One Nylint crawler, kinda useless machine but it was only $35 on clearance, my FG CAT truck and my FG Monster truck and my V24 boat.