I had a set powdercoated and then lacquered recently - they came up great, dead happy with them.
One of them has accumulated a stone chip down to the metal, so I certainly wouldn't say the finish is any harder than painting (although it does feel like it).
![31302_402233425115_515830115_4049728_2140972_n.jpg](https://sphotos.ak.fbcdn.net/hphotos-ak-snc3/hs594.snc3/31302_402233425115_515830115_4049728_2140972_n.jpg)
One of them has accumulated a stone chip down to the metal, so I certainly wouldn't say the finish is any harder than painting (although it does feel like it).