Aw... I'm glad somebody thinks the bike is nice.
It's an '05 and I'm pushing 50K... so it's had some use. :p
Ok, after tearing the whole thing apart, I found that it's a sealed beam light. Also, I lost the high-beam now too, so I have no light. So much for riding after dark.
At work, I found a really cool 500 light with a little hood that came over the light. Sadly, I never found it again.
That would have looked #$%*in', IMO.
Anyway, I'll keep looking, but in the mean time, I picked up a random aftermarket 7" light, with H4 bulb and everything for $50 shipped off FlyNCycle. I should have it by the beginning of the week.
It'll at least get me by until my trip to the gap in June, and until my tax return gets here so I can stimulate the economy by buying more bike parts.