Thanks Jim!
I can swap out the large filter for Erica Synths Polivoks v2 or Doepfer Wasp. For effects, I can swap out blackhole for FX Aid XL.
I just tested the modules and they sound amazing and Black Sequencer is really fun, powerful and easy to use. For modulation, the micro Ornament and Crime gives me four channels of modulation and Disting EX has some options as well. Problem in small case is the modulation type modules eat up tons of space. I look forward to your suggestions as always! Lugia also has great ideas.