Lately, we've been asked to add sand blasting to some of the laser engraved awards we've done. The combination of sub-surface lasering with surface blasting really looks nice and I could see this being a nice addition to our services. What is the best way to price this out? I know you have to take into account the risk of ruining the substrate and we do this already when we price out the laser engraving, although sand blasting would add another dimension of risk I guess. Is there any rule of thumb to use?

Thanks

Mark