That's funny Alex! Great minds? You maybe. I have the IQ of a cabbage!
My '98 V63 has the bulbous headstock. As much as I like my V63, I prefer the earlier V63 headstock that looks like the real deal.
My C64S has the correct headstock (but its upside-down!)
I think that in addition to having a less bulbous horn, the new headstock has a sharper edge.
High fives to JH and RIC, the new headstocks are way cooler.
I thought I might have noticed this difference on the 75th Anniversary bass that I saw during the RIC factory tour as well, but it was hard to tell with the special TRC and everything else that was going on at the time.