I'm going to to be facing this replacement shortly, thinking of buying the cheapest one off ebay, getting it 'dipped' to remove all paint, then hot galvanizing it. It is visible from the front, and will look quite 'loud' until it's been weathered a bit. But it will last then! Maybe a few small drain holes can be drilled before galvanizing too, just in case, in the lowest areas where water may collect.