Ninja, check the tank on the 4th bike. Kinda looks like yours with the 2 caps. Those caps kinda look like eyeballs. Maybe yours needs to be painted as such. It reminds of those voodoo doll things from the movie "9". Paint the eyes like them and since you seem to be raising your eyebrow to brown bikes lately, paint the tank like burlap. May or may not look dumb, it's just the first thing I thought of when I saw this tank.
haha. Not sure I could pull off a "theme" bike. YeH the fourth bike has the narrowed splitters welded b ack together to be one. cool look.