Since a friend of mine talked about Ornament and Crime, I wondered if it could be an alternative to Pam's, which when I looked >into it, it seemed a more interesting choice, with many more possibilities/uses - Robin Rimbaud called it a Swiss Army knife of >modular.
Yes and no about O_C. It's a great module, but its more about CV than gates/triggers. Temps Utile would be closer to Pam's New Workout. But not a 1:1 comparison. I'd hold out for a Pam's if you can but you can still keep the O_C. Your Pittsburgh has a clock-out. So that should be fine for driving
For a case of this size, why do you have a precision adder and a buffered mult? Also with the Quadrax and Falistri, you can probably ditch the A-145. The Frap Tools 333 summing mixer... that's not needed either. That's 18HP of stuff you probably don't need and a fair bit of money.
Go with a Disting EX at 8HP and you can replace most of that stuff.
That still leaves you with 10HP to play with once you get settled.