I don't like it on babies at all. I agree that it's something they should ask for, and get done when they're old enough to look after them themselves. When I read the circumcision comment, I must admit, that thought entered my mind too (altho I probably wouldn't make a direct comparison) It's cosmetic, and I think it should be up to the person that's getting it done.

Plus.. it's one less present you have to think up when they're older! haha. It was great fun going and getting my ears pierced, and I still remember reading the card from mum that said I could go and get them done