This isn't necessarily a review, but for those how have an interest in stock tanks, these are their approximate sizes.
50 Gal - 52"L x 31"W x 12"H
70 Gal - 40"L x 32"W x 24"H
100 Gal - 52"L x 31"W x 25"H
150 Gal - 58"L x 39"W x 25"H
300 Gal - 63"L x 69"W x 25"H