Even more progress!

Added the beginnings of some brake ducting, though I have to figure out yet how to get from this simple shroud to a location in the airstream with a bit larger diameter inlet. Shouldn't be too bad. I'm also tempted to route some cooling to blast directly on the pads.

Also added a sheet metal.. contraption.. to the spare brake caliper mounts on the front face of the upright. I can use this to mount my wheel speed sensor (shown) as well as an IR sensor for the rotors (not shown).

This assumes I can get my suspension geometry right so I can use one bracket at the top of the upright for both the steering pickup and the upper control arm pickup. Again, shouldn't be too bad.