Such a great discussion and I waited on larger modules until I had a much larger case and even then I made sure to get plenty of support modules like attenuators, cv mixer, logic, vcas, etc. It really makes a difference and with that can get a few sound sources but need lots more modulation than expected. A lot of modules like Noise Engineering have tons of cv patch points begging to be modulated and mixed. I make use of matrix mixer and quad LFOs quite a bit now. I find that having 2-3 oscillators and a filter or two go a long way with the support modules. I have Quadrax with the QX expander in my smaller case and it is amazing! I recommend Pamela New Workout as that does so much as well. Lately in a larger setup, I am having a blast with Erogeneous Tones Radar for 8 envelope/function generators and that is one modulation powerhouse and you can expand it with Blip as well.
-- sacguy71
Thanks for the advice and recommendations, I'm thinking a Pam's is definitely on my list. Honestly this thread is starting to make me question my entire approach and setup which I guess is a good thing.