Thanks for checking out the rack Jim! I’m not new to synths but am new to Eurorack and it’s possibilities. To be quite honest I’m already having lots of fun with it. I added a “planning” rack with some things I would like to add (with the knowledge I have right now). Besides the quad VCA a Peaks module is high on my wishlist for its LFO, envelope and other functions but also the Disting MK4. IF I would add two of these (or a second VCA module) and even add a Ripples filter I still have 24 HP left. Open for suggestions on certain utility modules that do things the O & C Hemisphere and Disting do not cover. If there is still space left I might eventually add an extra oscillator but as you correctly mention, that should be the last thing I need. Especially since certain modules also are able to function as an oscillator (although they lose their other functionality then). With my current cashflow/willingness to invest the rack should be finished in about a year.