I'd rather have DHL send a bill than demand a check at delivery like UPS. Regardless, what US customers save with the free shipping should cover the duties levied by the carrier, so like you said, win-win. Thanks Justin
I ask because duties for UPS are about $25USD. Royal Mail may not levy duties but the price difference takes away the advantage. I'm not sure if DHL collects duties, but that may be a solid option if they don't.