I had resin veneers placed 15 years ago. That's what I should have replaced them with; however, porcelain veneers are more beautiful and like natural teeth. I have been fooling around for a couple of years now in an attempt to get quality veneers. Apparently, most are imported from China these days.

If you can live with the teeth you have, keep them. If you don't like something about them, opt for resin, chairside bonding or something like Lumineers that does not require removing your tooth structure. It's very damaging if you get real veneers since they have to remove so much of your tooth structure that you can never go back.