Comment Corrosion? (Score 3, Interesting) 192
What about corrosion? If you increase the surface area so much it'll be very quick to corrode (rust) and then all the hooks will fall apart.
Normally you would galvanise or paint it in with something water proof, but surly painting it would cover all the hooks up? I know this isn't an issue for stainless steel but there are plenty of other metals.
