Not to horn-in here, but while you are at it, think of a budget to have some whale blubber lamps installed in your studio. The old-world ambience will enhance the musical creativity process more than any piece of equipment.
The fader automation is one of the last thing abandoned on most consoles in favor of the DAW, before the pre's, the EQ's, and lastly the analog summing buss.
First it was the gates. Not necessary to gate a noise floor of -90 something dB.
Then the cuts automation. Easier in the box.
Then the automated rides. Same as above.
More than half the engineers I encounter are ready and willing to sum in the box as well. They work their craft at consoles larger than 56 inputs with less than 40 faders used; all set at unity. If they did'nt use EQ and some small fader adjustments requiring Total Recall, they would bag the computer side of the console altogether.
An automation install would cost almost as much as a vintage 80 Series, even more if it is in bad condition.
Mike