I need to know the Head light bulb specs for a 2002 SV650s. Since I don't have the original manual and stuff, I have no idea what kinda bulbs it uses. I assume its a H4 bulb right??? I don't wanna buy one and have the wrong fitting. Also, the little lamp in the middle of the two main bulbs, what kind of bulb is that? I'd like to replace them all to xenon/white light bulbs instead of the stock yellow bulbs. Please let me know!!!