my trailer is 4X6 with 3 1/2' sides, but we never go all the way to the top. So lets say we stack to 3' high. so that calculates to .56 cords stacked. If it is just loosely thrown in, about how much would that end up being? I just finished processing that huge maple and ended up with 5 full trailer loads, thrown not stacked. safe to assume at least 2 cords?