I made the parts to kinda/sorta convert the (A)-1 into an LVT(A)-4 using the turret from my M8 Stuart, but the turret is the wrong color, has grousers on it, and sits too high, so I will have to make another turret. Another possible (but unlikely) conversion is an LVT(A)1/M24, if I steal the turret off of my Chaffee (or make another turret) and make a lot more conversion parts. That was a one shot experiment and many changes were made before the project got canceled at the end of the war.
Rex