Fuel tank recommendations?

Good evening all,
Looking to replace my fuel tank and have narrowed my choice on E Bay to two. One is made in Canada of automotive grade steel, but has a non original cross tank indentation, while the other is made in Taiwan of "correct plated steel" of new tooling that has the correct indentations.
I'm interested in what you think or recommended. I don't care so much about the correctness as the construction and materials.