...just remebered another classic headbadge, hell probs the ultimate head badge! the carbon/ ti lugged frame Ibis did around 87/88. The ibis bird on the head tube had a diamond for the eye.
FAT did a limited run of disc equipped Yo eddys & 1 (ti.fat.tfm1160) fat chance titanium. at the time they chose the chainstay mounted hayes mount. Looked okay & still kept the lovely FAT dropouts. kokies on fatcogs had 1 for sale a while back.