Originally Posted by KJ43

Considering that Shimano is working on a electric version of their disc braking systems that seems like a given depending on how far forward in the future we are talking about.

I thought I saw some speculation that an anti lock system might come along at some point during or after this makes it's way into the real world. Considering how Di2 already allows you to customize your shifting there might be the option to control how your braking works and tune to your preference (my speculation).