I think one day I may actually save up and get a ti frame. Just not until I'm like 100% positive I've found my perfect geometry. I'm close to it, still want to experiment though with seat tube angle cause I like my seat further away from bars but also don't want it too far over the back wheel. The rail seats help due to ability to adjust, but I'd still like to experiment with different angles.
I should probably also give different head tube angles a go at some point. I've only ever used 75 and 75.2, curious what 74.5 or even a bit lower feels like.