unless you are buying used or diying edges and peaks are discontinued - and edges is quite big for a vco!
spend thousands on modules - spend pennies on power supply to power them - do you see what's wrong here???
I don't think you need a quad adsr in this rack and it's huge!
do you really need 3 vcfs?
I'd rather have a fx aid xl than the knock off effect unit and the spring reverb
I would want more modulation sources and utilities - Maths (see illustrated manual), stages, a matrix mixer, kinks, attenuation/attenuversion/offset (possibly shades or mia or miso) - imo these are the really interesting parts of modular - modulation and how to combine, modify and distribute it are way more important than which vco/vcf or how many
I'd also want a waveshaper/folder and an lpg
I'd rather have a quad cascading vca with some level of control rather than the octal vca - and with both linear and exponential response - nice try though - veils would be my choice for replacing this
start slowly - a sound source, a sound modifier, a modulation source, a way to play (external probably from what you've listed) and a way to listen - I expect you have an external mixer already (if not get one as it will make more sense with the other things you have already)
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities