Indeed the codes look familiar! That is why i'm so curious! Especially about the FZ8 headlight, since some people already told me the XJ6f doesn't fit naked version... Check this headlight on German ebay:"they there must be tiny differences?"
well, if this is the headlight you are planning to buy, it's $470+shipping (ain't cheap) plus you are risking to have a headlight that doesn't perfectly fit for the bike...