That makes sense; what I'm trying to say here is that as a newcomer to modular -- that is, not knowing the specific modules' functions beyond what I have learned from other synthesizers -- it is just not possible for me to think about the whole system beyond the level of VCO/VCF/VCA/modulation sources if I'm trying to pick from a large collection of multi-function modules. If I were building a system out of just plain VCO/VCF/VCA components, then I absolutely could think about the whole system! But I'm not at all interested in building a system out of just those simple components because there are clearly much more interesting modules that can play multiple roles. Incidentally I had already been eyeing Plaits as my first module; I like the sounds it produces but the missing piece for me was that the LPG could be opened fully.