I very badly forgot to log about this in the crush of surfs.
I removed Koji's proto-beatbox RF comparator amp from the X arm ALS setup. I was investigating hacking it onto one of the discriminator channels in the new beatbox, now that Yuta/Koji's Yuta/Koji's phase tracker is making the coarse beatbox path obsolete. Upon further reflection we decided to just go ahead and stuff the beatbox board for the X arm, and use the proto-beatbox to test some faster ECL comparators. This will be done first thing in the morning.
In the meantime the old amp is in my cymac mess on the far left of the electronics bench.